Sunnyside, Ash Green Lane West, Ash Green, Guildford, GU12 6HL
Approved on 4 September 2026
Council decision: ApproveDelegated (officer decision)
Proposal
Proposed development comprising the erection of a single-storey side and rear extension following the demolition of the existing attached garage and kitchen extension. The works also include the removal of the existing bay windows to the front elevation and their replacement with flush casement windows, together with the construction of a new front entrance porch. Additionally, the installation of 24 photovoltaic solar panels is proposed, along with the provision of temporary residential accommodation on site during the construction period.
- Received
- 23 April 2026
- Decision level
- Delegated (officer decision)
- Council
- Guildford Borough Council
- Ward
- Ash South
- Agent
- Iain Collie Architecture
- ReceivedReceived23 Apr
- ValidatedValidated23 Apr
- Consult.Consultation18 Jun
- TargetTarget Date18 Jun
- DecidedDecided4 Sep
Decided in 134 days (council typically 63)
About this application
This is a full planning application for demolition at Sunnyside, Ash Green Lane West, Ash Green, Guildford, GU12 6HL. Guildford has handled 2,986 applications of this type. This one was decided in 134 days, 10 weeks longer than Guildford's typical decision time. There are no previous applications recorded at this address. In the past year there have been 45 applications across Ash South. We hold 1,499 applications in total for the GU12 postcode area.
85% of full applications at Guildford Borough Council were approved. Across all application types, the council typically decides in about 9 weeks (median).
Based on decided applications received in the last 3 years.Planning something similar? See what gets approved on your street
Application details
- Postcode
- GU12 6HL
- Application type
- Full Application
- Scale / size
- Small
- Parish
- Ash
Planning application dates
- Date validated
- 23 April 2026
- Last date for comments
- 18 June 2026
- Target decision date
- 18 June 2026
Applicant and agent
- Applicant
- Private applicant
- Agent
- Iain Collie Architecture
- Architect profile
- IAIN COLLIE ARCHITECTURE LIMITED
- Agent address
- 10 Kennet Close, Ash, GU126NN
Planning decision
- Case officer
- Justin Williams
- Statutory period
- 56 days
Site constraints
Designations at the address point. Ones next to the site may also apply.
- Flood zone 1: Low probability (rivers and sea)
Not published by this council, so not checked: Article 4 directions and tree preservation orders. Ask the council if these matter.
Also checked, none recorded (22)
flood storage areas, conservation areas, listed buildings, green belt, scheduled monuments, World Heritage Sites, World Heritage Site buffer zones, registered parks and gardens, registered battlefields, Heritage at Risk entries, nutrient neutrality catchments, national parks, National Landscapes, SSSIs, Special Areas of Conservation, Special Protection Areas, Ramsar sites, ancient woodland, national nature reserves, local nature reserves, heritage coasts and brownfield registers.
A guide only, from official open data; it is not a planning search. Flood zones cover rivers and sea, not surface water.
Data © Crown copyright and others · sources and licences
Contains public sector information from planning.data.gov.uk (MHCLG and local planning authorities), licensed under the Open Government Licence v3.0. © Crown copyright and database right 2026.
© Historic England 2026. Contains Ordnance Survey data © Crown copyright and database right 2026. The Historic England GIS Data contained in this material was obtained on 2026-11-03. The most publicly available up to date Historic England GIS Data can be obtained from HistoricEngland.org.uk.
© Natural England copyright. Contains Ordnance Survey data © Crown copyright and database right 2026.
© Environment Agency copyright and/or database right 2026. All rights reserved. Flood Map for Planning, Open Government Licence v3.0.
Contains Ordnance Survey data © Crown copyright and database right 2026.
Source: Office for National Statistics licensed under the Open Government Licence v.3.0. Contains OS data © Crown copyright and database right 2026.
Source: Guildford
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Around this site
Nearby applications
- Chalfont, White Lane, Ash Green, GU12 6HN25/P/00626 · FullAwaiting decision0.1 mi
- Whitegate Copse, lying to the north of Ash Green Lane East, Ash Green, GU12 6JA26/P/00208 · FullAwaiting decision0.2 mi
- Nutbourne, Hazel Road, Ash, Guildford, GU12 6HR26/T/00089 · TreesWithdrawn0.2 mi
- 17 Wanborough Way, Ash Green, Guildford, GU12 6GW25/P/01311 · FullApproved0.3 mi
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For applicants and trades
Contractors near this project
Find contractors for extensions near this site- Surrey Electrical and Security LtdElectrician0.2 mi
- Maintenance ExpressElectrician0.5 mi
- M.H Electrical InstallationsElectrician0.5 mi
- DTW Trade WindowsWindow & Door Installer0.6 mi
Planning something similar?
See what the council approved and refused for wrap-around (side and rear) extensions on your street. Pick your home and get the evidence before you pay for drawings.