Only closures of main traffic routes are listed in this summary.
For information of closures and other traffic management on minor roads please check the Traffic & Highways Road Information Map
Please note, the timings shown relate to when works are planned to be taking place within the road section.
Traffic Management (e.g. road closures and one-ways) will often be placed out in advance of the works and, unless otherwise advised, remain in place until early morning the day following the works. This is to ensure the safety of operatives setting out and collecting the signage. It also allows asphalt to cure before the road is trafficked.
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CASTEL - ROUTE DE LA HOUGUE DU POMMIER
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Description:
|
Work starting 08:30 AM on Tue 01 Sep 26 and finishing 05:00 PM on Mon 21 Dec 26 - Install new 400mm water ring main pipework
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Start date:
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Tuesday, 01/09/26
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End date:
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Monday, 21/12/26
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Timing:
All Day
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Promoter:
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Guernsey Water
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Contractor:
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Geomarine
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Bus Routes Affected:
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LMDC 6A / LV 6A; 41;42;N2
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Cycle Access:
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Dismount past works
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CASTEL - RUE DU FRIQUET
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Description:
|
Work starting 08:30 AM on Mon 24 Aug 26 and finishing 05:00 PM on Sun 04 Oct 26 - Foul manhole refurbishments
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Start date:
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Monday, 24/08/26
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End date:
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Sunday, 04/10/26
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Timing:
All Day
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Promoter:
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Guernsey Water (Wastewater)
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Contractor:
|
Geomarine
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Bus Routes Affected:
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LMDC 7B; LV 1A; LV 8A; P2;51;52
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Cycle Access:
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Dismount past works
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CASTEL - RUETTE DE TOUILLETS
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( ROUTE DE L'EGLISE to RUETTE DES PONCHEZ )
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Description:
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Work starting 08:00 AM on Sat 19 Aug 23 and finishing 05:00 PM on Sat 31 Oct 26 - Investigation and repairs to roadside wall
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Start date:
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Saturday, 19/08/23
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End date:
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Saturday, 31/10/26
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Timing:
All Day
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Promoter:
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Private Individual
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Contractor:
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Private Individual
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Bus Routes Affected:
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Cycle Access:
|
Yes
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FOREST - LA PLANQUE LANE
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( RUE DES LANDES to LES NOUETTES )
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Description:
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Work starting 07:00 AM on Tue 01 Sep 26 and finishing 11:59 PM on Fri 02 Oct 26 - Substation replacement and low voltage cable upgrades
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Start date:
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Tuesday, 01/09/26
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End date:
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Friday, 02/10/26
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Timing:
All Day
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Promoter:
|
Guernsey Electricity
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Contractor:
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Trant
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Bus Routes Affected:
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Cycle Access:
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Dismount past works
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FOREST - RUE DE LA VILLIAZE
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( NEW ROAD to LA ROUTE DE FARRAS )
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Description:
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Work starting 08:30 AM on Mon 14 Sep 26 and finishing 05:00 PM on Sun 18 Oct 26 - Install drainage and services
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Start date:
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Monday, 14/09/26
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End date:
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Sunday, 18/10/26
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Timing:
All Day
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Promoter:
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Geomarine
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Contractor:
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Geomarine
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Bus Routes Affected:
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LV 5A / LB 6A; LV 5B / LB 6B; 71;91;92;93;94;N3
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Cycle Access:
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Dismount past works
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FOREST - RUE DE LA VILLIAZE; NEW ROAD to LA ROUTE DE FARRAS
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( NEW ROAD to LA ROUTE DE FARRAS )
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Description:
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2 New joint boxes and stump ducts onto new site.
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Start date:
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Monday, 14/09/26
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End date:
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Friday, 02/10/26
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Timing:
All Day
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Promoter:
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Sure Guernsey
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Contractor:
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Geomarine
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Bus Routes Affected:
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LV 5A / LB 6A; LV 5B / LB 6B; 71;91;92;93;94;N3
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Cycle Access:
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Dismount past works
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FOREST - RUE DES AUBERTS
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( LE BOURG to )
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Description:
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Primary substation replacement
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Start date:
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Monday, 22/06/26
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End date:
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Friday, 27/11/26
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Timing:
All Day
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Promoter:
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Guernsey Electricity
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Contractor:
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Trant
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Bus Routes Affected:
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Cycle Access:
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No
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ST. MARTIN - LA ROUTE DES COUTURES
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( to LA GRANDE RUE )
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Description:
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removal of scaffold
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Start date:
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Monday, 14/09/26
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End date:
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Monday, 21/09/26
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Timing:
Between AM and PM Peaks
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Promoter:
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Constables of St Martin
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Contractor:
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Constables of St Martin
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Bus Routes Affected:
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Cycle Access:
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Dismount past works
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ST. PETER PORT - BERTHELOT STREET
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Description:
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Work starting 07:30 AM on Mon 17 Mar 25 and finishing 11:59 PM on Thu 31 Dec 26 - Scaffolding at La Bigoterie no. 14.; Property: La Bigoterie no. 14; Purpose: External Decoration
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Start date:
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Monday, 17/03/25
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End date:
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Thursday, 31/12/26
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Timing:
All Day
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Promoter:
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Access Scaffolding
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Contractor:
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Access Scaffolding
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Bus Routes Affected:
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Cycle Access:
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Yes
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ST. PETER PORT - FORT ROAD
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Description:
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Fermain Lane Substation replacement phase 1
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Start date:
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Wednesday, 09/09/26
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End date:
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Tuesday, 20/10/26
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Timing:
All Day
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Promoter:
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Guernsey Electricity
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Contractor:
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Trant
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Bus Routes Affected:
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St Martin 3A; St Martin 3B; LB 2A; LB 3B; LV 4A; 91;92;93;94;95;N3
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Cycle Access:
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Dismount past works
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ST. PETER PORT - LA GIBAUDERIE
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( ROSAIRE AVENUE to DALGAIRNS ROAD )
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Description:
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High voltage substation connection, low voltage cabling upgrade and service upgrades
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Start date:
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Monday, 07/09/26
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End date:
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Friday, 16/10/26
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Timing:
All Day
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Promoter:
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Guernsey Electricity
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Contractor:
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Trant
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Bus Routes Affected:
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St Martin PS 1A;St Martin PS 1B;LB HS 4A Overflow
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Cycle Access:
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Dismount past works
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ST. PIERRE DU BOIS - RUE DU BORDAGE
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( RUE DU CAMP AU PRETRE to RUE DE LA FONTENELLE )
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Description:
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building gable wall.
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Start date:
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Friday, 28/08/26
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End date:
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Wednesday, 23/12/26
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Timing:
All Day
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Promoter:
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Granite Le Pelley
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Contractor:
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Granite Le Pelley
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Bus Routes Affected:
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Cycle Access:
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Yes
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VALE - LE HUREL ROAD
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( RUE DE LA GREVE to LA GREVE )
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Description:
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SCAFFOLDING UNLOADING
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Start date:
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Friday, 18/09/26
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End date:
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Saturday, 19/09/26
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Timing:
All Day
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Promoter:
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Impact Scaffolding
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Contractor:
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Impact Scaffolding
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Bus Routes Affected:
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Vale PS 1A;Vale PS 2B;LV HS 1A;LV HS 1B;LV HS 2A;LV HS 7B;SS HS 5A;SS HS 5B;SS HS 6A;SS HS 6B
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Cycle Access:
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Dismount past works
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VALE - ROUTE DE LA CHARRUEE
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Description:
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Work starting 08:30 AM on Tue 01 Sep 26 and finishing 05:00 PM on Mon 21 Dec 26 - Upsize existing water main
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Start date:
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Tuesday, 01/09/26
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End date:
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Monday, 21/12/26
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Timing:
All Day
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Promoter:
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Guernsey Water
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Contractor:
|
Geomarine
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Bus Routes Affected:
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LMDC 6A / LV 6A; 41;42;N2
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Cycle Access:
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Dismount past works
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VALE - VALE-MISC54
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( ROCQUE ES CAS to LA MOYE ROAD )
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Description:
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Work starting 10:00 AM on Tue 14 Jul 26 and finishing 04:00 PM on Wed 14 Oct 26 - Deliveries and Barn renovations
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Start date:
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Tuesday, 14/07/26
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End date:
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Wednesday, 14/10/26
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Timing:
All Day
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Promoter:
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Omega Group
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Contractor:
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Omega Group
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Bus Routes Affected:
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Vale PS 2B;Vale PS 3B
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Cycle Access:
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Dismount past works
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No current major delays due to one ways
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CASTEL - RUE DE LA SALINE
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( ROUTE DE LA MARE DE CARTERET to GRANDES ROCQUES BU )
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Description:
|
COASTAL WALL REPAIR.
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Start date:
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Monday, 07/09/26
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End date:
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Friday, 18/12/26
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Timing:
All Day
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Promoter:
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States Property Unit
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Contractor:
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States Property Unit
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Bus Routes Affected:
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Cycle Access:
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Yes
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ST. SAMPSON - ROUTE DE PORT GRAT
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( ROUTE DE PULIAS to LES DICQS )
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Description:
|
Work starting 08:30 AM on Fri 18 Sep 26 and finishing 05:00 PM on Wed 23 Sep 26 - Install new water service
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Start date:
|
Friday, 18/09/26
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End date:
|
Wednesday, 23/09/26
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Timing:
All Day
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Promoter:
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Guernsey Water
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Contractor:
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Geomarine
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Bus Routes Affected:
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Capelles 1A; Capelles 1B; LMDC 7A; LMDC 7B; LV 3B; LV 8A; SS 4A; SS 4B; SS 8A; SS 8B; 31;32;91;92
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Cycle Access:
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Dismount past works
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TORTEVAL - ROUTE DE LA LAGUE
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( RUE DE LA VILTOLE to RUE DU HUREL )
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Description:
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Work starting 08:00 AM on Mon 08 Jun 26 and finishing 05:00 PM on Fri 02 Oct 26 - repair roadside wall
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Start date:
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Monday, 08/06/26
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End date:
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Friday, 02/10/26
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Timing:
All Day
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Promoter:
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States Committee of the Environment and Infrastructure
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Contractor:
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States Committee of the Environment and Infrastructure
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Bus Routes Affected:
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Cycle Access:
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Yes
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FOREST - RUE DE LA VILLIAZE
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( NEW ROAD to LA ROUTE DE FARRAS )
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Description:
|
Install new water services
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Start date:
|
Monday, 21/09/26
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End date:
|
Friday, 25/09/26
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Timing:
All Day
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Promoter:
|
Guernsey Water
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Contractor:
|
Geomarine
|
|
Bus Routes Affected:
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LV 5A / LB 6A; LV 5B / LB 6B; 71;91;92;93;94;N3
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Cycle Access:
|
Dismount past works
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ST. MARTIN - CHEMIN LE ROI
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Description:
|
Work starting 12:00 AM on Tue 22 Sep 26 and finishing 11:59 PM on Mon 28 Sep 26 - Install water transfer pipework
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|
Start date:
|
Tuesday, 22/09/26
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End date:
|
Monday, 28/09/26
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Timing:
All Day
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Promoter:
|
Guernsey Water
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Contractor:
|
Geomarine
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Bus Routes Affected:
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LBHS 2B;LBHS 4A;LBHS 5A;LBHS 5B;LV HS 4A;LV HS 4B;LV HS 9B
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Cycle Access:
|
Dismount past works
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ST. MARTIN - RUE CHARIOT
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( VAL AU BOURG to LA MOTTE )
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Description:
|
Install new water supply
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Start date:
|
Monday, 21/09/26
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End date:
|
Tuesday, 22/09/26
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Timing:
All Day
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Promoter:
|
Guernsey Water
|
Contractor:
|
Geomarine
|
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Bus Routes Affected:
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LBHS 1A;LBHS 2A
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Cycle Access:
|
Dismount past works
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ST. MARTIN - RUE CHARIOT
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( VAL AU BOURG to LA MOTTE )
|
|
Description:
|
Supply line upgrade
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|
Start date:
|
Wednesday, 23/09/26
|
End date:
|
Friday, 25/09/26
|
Timing:
All Day
|
|
Promoter:
|
Guernsey Electricity
|
Contractor:
|
Trant
|
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Bus Routes Affected:
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LBHS 1A;LBHS 2A
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Cycle Access:
|
Dismount past works
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ST. MARTIN - RUE CHARIOT
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( VAL AU BOURG to LA MOTTE )
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|
Description:
|
Supply line upgrade
|
|
Start date:
|
Friday, 25/09/26
|
End date:
|
Monday, 28/09/26
|
Timing:
All Day
|
|
Promoter:
|
Guernsey Electricity
|
Contractor:
|
Trant
|
|
Bus Routes Affected:
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LBHS 1A;LBHS 2A
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Cycle Access:
|
Dismount past works
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ST. PETER PORT - Crown Pier Asian and Farmer`s Market
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Description:
|
Careening Hard Arm closure 7am to 5pm
|
|
Start date:
|
Sunday, 20/09/26
|
End date:
|
Sunday, 20/09/26
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Timing:
All Day
|
|
Promoter:
|
Private Individual
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Contractor:
|
N/A
|
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Bus Routes Affected:
|
|
Cycle Access:
|
No:
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ST. PETER PORT - Guernsey Velo Club Hill Climb
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|
|
Description:
|
Road closed 7am to 9am
|
|
Start date:
|
Sunday, 20/09/26
|
End date:
|
Sunday, 20/09/26
|
Timing:
All Day
|
|
Promoter:
|
Guernsey Velo Club LBG
|
Contractor:
|
N/A
|
|
Bus Routes Affected:
|
St Martin 3A; St Martin 3B; LB 2A; LMDC 7B
|
Cycle Access:
|
No
|
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ST. SAMPSON - LONGUE HOUGUE LANE
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( LES GRANDES MAISONS ROAD to BULWER AVENUE )
|
|
Description:
|
Road resurfacing
|
|
Start date:
|
Monday, 21/09/26
|
End date:
|
Friday, 09/10/26
|
Timing:
All Day
|
|
Promoter:
|
Traffic and Highway Services (Capital Works)
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Contractor:
|
Ronez (Patching)
|
|
Bus Routes Affected:
|
Amherst PS 1B
|
Cycle Access:
|
Dismount past works
|
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ST. SAMPSON - ROUTE CARRE
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( SANDY HOOK to BRAYE DU VALLE )
|
|
Description:
|
Install new water service to development
|
|
Start date:
|
Monday, 21/09/26
|
End date:
|
Tuesday, 22/09/26
|
Timing:
All Day
|
|
Promoter:
|
Guernsey Water
|
Contractor:
|
Geomarine
|
|
Bus Routes Affected:
|
Capelles 1A; Capelles 1B; LMDC 7A; LMDC 7B; LV 1A; SS 4A; SS 4B; SS 8A; SS 8B; P2;13;21;N1
|
Cycle Access:
|
Dismount past works
|
|
ST. SAVIOUR - RUE DES BORDES
|
( RUE DES MARES to CHEMIN LE ROI )
|
|
Description:
|
Tree Surgery
|
|
Start date:
|
Monday, 21/09/26
|
End date:
|
Wednesday, 23/09/26
|
Timing:
All Day
|
|
Promoter:
|
Guernsey Tree Service Ltd
|
Contractor:
|
Guernsey Tree Service Ltd
|
|
Bus Routes Affected:
|
|
Cycle Access:
|
No
|
|
ST. SAVIOUR - RUE DES TREPIEDS
|
( RUE DES MASSIES to RUE DE L'EGLISE )
|
|
Description:
|
Tree Surgery
|
|
Start date:
|
Wednesday, 23/09/26
|
End date:
|
Thursday, 24/09/26
|
Timing:
All Day
|
|
Promoter:
|
Treemendous
|
Contractor:
|
Treemendous
|
|
Bus Routes Affected:
|
|
Cycle Access:
|
Dismount past works
|
|
TORTEVAL - Imperial Hill Climb
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|
|
Description:
|
Roads closed from 7:30am to 6:30pm
|
|
Start date:
|
Saturday, 26/09/26
|
End date:
|
Saturday, 26/09/26
|
Timing:
All Day
|
|
Promoter:
|
GKMC - Guernsey Kart and Motor Club
|
Contractor:
|
N/A
|
|
Bus Routes Affected:
|
Houguette 1A; LMDC 1A / LB 7A; LMDC 1B / LB 7B; LV 5A / LB 6A; LV 5B / LB 6B; 71;91;92;93;94;N3
|
Cycle Access:
|
No
|
|
VALE - RUE DES MARAIS
|
|
|
Description:
|
Tree surgery
|
|
Start date:
|
Wednesday, 23/09/26
|
End date:
|
Wednesday, 23/09/26
|
Timing:
All Day
|
|
Promoter:
|
Arbology
|
Contractor:
|
Arbology
|
|
Bus Routes Affected:
|
|
Cycle Access:
|
Dismount past works
|
|
VALE - RUE FLERE
|
( SOUS LES HOUGUES to LES JUQUEURS ROAD )
|
|
Description:
|
supply line upgrade
|
|
Start date:
|
Monday, 21/09/26
|
End date:
|
Thursday, 24/09/26
|
Timing:
All Day
|
|
Promoter:
|
Guernsey Electricity
|
Contractor:
|
Trant
|
|
Bus Routes Affected:
|
|
Cycle Access:
|
Dismount past works
|
|
ST. PIERRE DU BOIS - Butterfield Half Marathon 2026
|
|
|
Description:
|
Work starting 07:30 AM and finishing 09:30 AM - No northbound access - 7:30am to 9:30am
|
|
Start date:
|
Sunday, 20/09/26
|
End date:
|
Sunday, 20/09/26
|
Timing:
Before AM Peak
|
|
Promoter:
|
Guernsey Athletics Club
|
Contractor:
|
N/A
|
|
Bus Routes Affected:
|
91;92
|
Cycle Access:
|
No
|
|
VALE - Girlguiding Guernsey Fun and Friendship Festival
|
( LES ROUVETS ROAD to L'ETONNELLERIE )
|
|
Description:
|
One way system heading inland
|
|
Start date:
|
Saturday, 26/09/26
|
End date:
|
Saturday, 26/09/26
|
Timing:
All Day
|
|
Promoter:
|
Girlguiding Guernsey
|
Contractor:
|
N/A
|
|
Bus Routes Affected:
|
Castel PS 2B
|
Cycle Access:
|
Yes, in direction of one-way
|
|
VALE - VALE - Butterfield Half Marathon 2026
|
|
|
Description:
|
Butterfield Half Marathon - Les Amarreurs
|
|
Start date:
|
Sunday, 20/09/26
|
End date:
|
Sunday, 20/09/26
|
Timing:
Between AM and PM Peaks
|
|
Promoter:
|
Guernsey Athletics Club
|
Contractor:
|
N/A
|
|
Bus Routes Affected:
|
|
Cycle Access:
|
Yes, in direction of one-way
|
|
CASTEL - RUE D'ALBECQ; HOMMET to SOUS LES COURTILS
|
( HOMMET to SOUS LES COURTILS )
|
|
Description:
|
Supply line upgrade
|
|
Start date:
|
Monday, 21/09/26
|
End date:
|
Wednesday, 23/09/26
|
Timing:
All Day
|
|
Promoter:
|
Guernsey Electricity
|
Contractor:
|
Trant
|
|
Bus Routes Affected:
|
|
Cycle Access:
|
Yes
|