170 St Albans Road Sandridge Hertfordshire AL4 9LP
Proposal
Prior Notification - Single storey rear extension 2.66m in height x 5.74m in depth with 2.40m height to eaves
- Received
- 6 November 2026
- ReceivedReceived6 Nov
- ValidatedValidated9 Nov
- Consult.Consultation
- TargetTarget Date
- DecidedDecided
Have your say
About this application
This is a planning application for a single storey rear extension at 170 St Albans Road Sandridge Hertfordshire AL4 9LP. St Albans has handled 12,340 applications of this type. It has been with the council since 9 November 2026 and is still awaiting a decision. There has been 1 other application at this address. We hold 2,081 applications in total for the AL4 postcode area.
Application details
- Postcode
- AL4 9LP
Planning application dates
- Date validated
- 9 November 2026
Site constraints
Designations at the address point. Ones next to the site may also apply.
- Flood zone 1: Low probability (rivers and sea)
Also checked, none recorded (24)
flood storage areas, conservation areas, listed buildings, Article 4 directions, tree preservation orders, 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.
Planning history at this site
1 other application at this property, newest first.
Source: St Albans
Track this application
Get email alerts when there is a planning decision or status change.
Get email alerts near AL4
New planning applications delivered to your inbox daily.
Around this site
Nearby applications
- 1 Deans Gardens St Albans Hertfordshire Al4 9Ls5/2024/0461 · FullApproved0.1 mi
- 48 Slimmons Drive St Albans Hertfordshire Al4 9Ap5/2023/0835 · FullAwaiting decision0.1 mi
- 48 Slimmons Drive St Albans Hertfordshire Al4 9Ap5/2023/0953 · OutlineAwaiting decision0.1 mi
- 21 Marten Gate St Albans Hertfordshire Al4 9Nb5/2024/0918 · FullApproved0.2 mi
- 25 Brecken Close St Albans Hertfordshire Al4 9Lf5/2016/2824 · FullApproved0.2 mi
For applicants and trades
Contractors near this project
Find contractors for extensions near this site- AC Solutions Group Limited0.2 mi
- McAuliffe Site Services LimitedElectrician0.2 mi
- St Albans Tree & Garden Services Ltd0.2 mi
- Morgan Sindall Property ServicesElectrician0.3 mi
Planning something similar?
See what the council approved and refused for single-storey rear extensions on your street. Pick your home and get the evidence before you pay for drawings.