Sunbury, Surrey Planning Applications
Recent planning applications near Sunbury, Surrey.
Surrey · England · Town
Planning applications in Sunbury are administered by Spelthorne Borough Council. View the full Spelthorne Borough Council planning applications page for approval rates and decision timelines.
Enter a postcode to search for planning applications near Sunbury.
Town Insights
Property Prices
Average property sale price: £495,170 (based on 50 recent transactions from HM Land Registry).
Area Information
- Admin district: Spelthorne
- Parliamentary constituency: Spelthorne
- LSOA: Spelthorne 006D
Crime Statistics
0 crimes reported in 2026-05.
Flood Risk
No active flood warnings near Sunbury.
Keyword Scorecard
Planning constraint analysis based on the last 24 months of applications near Sunbury.
- Ecology & Wildlife Constraints (keywords: bats, bat survey, bat roost, great crested newt, GCN...)
- Trees & Landscape (keywords: tree preservation order, TPO, arboricultural, tree survey, root protection area...)
- Flood & Drainage (keywords: flood zone 2, flood zone 3, flood risk assessment, FRA, surface water...)
- Heritage & Conservation (keywords: listed building, grade II, grade II*, grade I, conservation area...)
- Green Belt (keywords: green belt, inappropriate development, very special circumstances, openness)
- Highways & Access (keywords: visibility splays, highway authority objection, access arrangement, parking provision, transport statement...)
- Refusal & Risk Indicators (keywords: refusal, delegated refusal, appeal dismissed, overdevelopment, character and appearance...)
- Planning Process & Appeals (keywords: appeal lodged, appeal allowed, appeal dismissed, public inquiry, inspector)
Planning Activity Summary
Approval rates, average decision times, and application type distribution for Sunbury based on the last 24 months of planning data.
Nearby Applications
32 planning applications found near Sunbury.
- 26/00624/FUL - 1 Bracken Court Station Approach Sunbury-on-Thames TW16 6SA
Erection of a single storey side extension and conversion of a single dwellinghouse into a studio and a flat
Status: Undecided | Council: Spelthorne | Date: 2026-07-09 - 26/00654/HOU - 1 Griffin Way Sunbury-on-Thames TW16 6JD
Erection of a single storey infill rear extension.
Status: Undecided | Council: Spelthorne | Date: 2026-06-26 - - 1 Griffin Way Sunbury-on-Thames TW16 6JD
Erection of a single storey infill rear extension.
Status: Undecided | Type: Full | Council: Spelthorne | Date: 2026-06-22
View full details - 26/00655/HOU - 175 The Avenue Sunbury-on-Thames TW16 5EH
Erection of a part single part two storey rear extension, with a two storey side extension, roof extension with 2 no. rear pitched roof elements with 2 no. rear facing Juliet balconies and rear roof d
Status: Undecided | Council: Spelthorne | Date: 2026-06-22 - - 175 The Avenue Sunbury-on-Thames TW16 5EH
Erection of a part single part two storey rear extension, with a two storey side extension, roof extension with 2 no. rear pitched roof elements with 2 no. rear facing Juliet balconies and rear roof d
Status: Undecided | Type: Full | Council: Spelthorne | Date: 2026-06-22
View full details - 26/00480/HOU - 86 Staines Road East Sunbury-on-Thames TW16 5BB
Conversion of existing garage to annexe
Status: Undecided | Council: Spelthorne | Date: 2026-06-15 - 26/00529/HOU - 45 Hawkewood Road Sunbury-on-Thames TW16 6HL
Erection of a single storey rear extension
Status: Undecided | Council: Spelthorne | Date: 2026-05-20 - 26/00499/CPD - 8 Allen Close Sunbury-on-Thames TW16 5LT
Certificate of Lawfulness for the proposed single storey side extension, and single storey rear extension.
Status: Undecided | Council: Spelthorne | Date: 2026-05-15 - - 4 Sunmead Road Sunbury-on-Thames TW16 6PE
Certificate of Existing Lawfulness for the conversion of a C3 dwellinghouse to a C4 small 4-person HMO.
Status: Undecided | Type: Amendment | Council: Spelthorne | Date: 2026-04-28
View full details - - 3 Queensway Sunbury-on-Thames TW16 6HA
Discharge of conditions 2, 5, 6, 8, 10 and 11 (schedule of facing materials, details of bin storage, boundary fence, renewable energy and contamination) relating to planning permission 25/00524/FUL
Status: Undecided | Type: Conditions | Council: Spelthorne | Date: 2026-03-24
View full details - - 64 Maryland Way Sunbury-on-Thames TW16 6HR
Development without compliance with Condition 2 (approved plans) imposed upon planning permission 23/01516/HOU for the erection of a single storey rear, side and front extension with extended roof ove
Status: Undecided | Type: Conditions | Council: Spelthorne | Date: 2026-03-18
View full details - - 189 The Avenue Sunbury-on-Thames TW16 5EH
Conversion of existing integral garage into a habitable room with erection of a part single part two storey rear extension, first floor front extension, roof extension with 2 no. rear pitched roof ele
Status: Conditions | Type: Full | Council: Spelthorne | Date: 2026-03-17
View full details - - 144 The Avenue Sunbury-on-Thames TW16 5EA
Installation of 3no. external air conditioning units (retrospective)
Status: Undecided | Type: Full | Council: Spelthorne | Date: 2026-01-22
View full details - - 145 Staines Road East Sunbury-on-Thames TW16 5AD
Erection of an outbuilding in the rear garden for use as a combined gym and store.
Status: Conditions | Type: Full | Council: Spelthorne | Date: 2025-12-29
View full details - - 136 Staines Road East Sunbury-on-Thames TW16 5AY
Removal of conditions 4 and 5 (contamination) relating to planning permission 25/00850/FUL for Conversion of dwelling into 1x2 bedroom self-contained flat and 1x1 bedroom self-contained flat with asso
Status: Rejected | Type: Conditions | Council: Spelthorne | Date: 2025-12-29
View full details - - 62 The Avenue Sunbury-on-Thames TW16 5ES
Amended description:- Development without compliance with Conditions 2 (approved plans) and 3 (approved materials) imposed upon planning permission 24/01183/HOU for the erection of a first floor rear
Status: Undecided | Type: Conditions | Council: Spelthorne | Date: 2025-11-19
View full details - - 4 Vereker Drive Sunbury-on-Thames TW16 6HF
Certificate of lawfulness for proposed development of a single storey rear extension
Status: Permitted | Type: Outline | Council: Spelthorne | Date: 2025-11-17
View full details - - 30 Vereker Drive Sunbury-on-Thames TW16 6HF
Amended Description: Erection of a single storey rear extension
Status: Conditions | Type: Full | Council: Spelthorne | Date: 2025-09-29
View full details - - 16 Sunmead Road Sunbury-on-Thames TW16 6PE
Certificate of lawfulness for the proposed development of a conversion of existing integral garage into habitable space and replacing the garage door with a window
Status: Permitted | Type: Outline | Council: Spelthorne | Date: 2025-06-02
View full details - - 83 Maryland Way Sunbury-on-Thames TW16 6HP
Erection of a single storey front and side extension, and a single storey rear extension. Following removal of existing garage.
Status: Conditions | Type: Full | Council: Spelthorne | Date: 2025-05-05
View full details
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A brief summary of Sunbury in Surrey
Sunbury is a Town located in Surrey, England.
Property prices in Sunbury show an average sale price of £495,170, based on 50 recent transactions recorded by HM Land Registry.
There were no crimes reported in the immediate area during the most recent reporting period. This makes Sunbury a particularly low-crime area.
Sunbury has one conservation area within its boundaries: Lower Sunbury. Planning applications within or near this conservation area are subject to additional scrutiny to preserve the architectural and historic character of the area. Homeowners and developers should be aware that permitted development rights may be restricted.
Ecology & Nature Designations
The area around Sunbury includes 1 Sites of Special Scientific Interest (SSSI): Knight & Bessborough Reservoirs SSSI; 1 Special Protection Areas (SPA): South West London Waterbodies; 1 Ramsar Wetland Sites: South West London Waterbodies. These designations may affect planning decisions, as proposals near protected sites require environmental impact assessment and may face additional restrictions.
For anyone interested in property development or monitoring local planning decisions, Sunbury planning applications can be searched by entering a local postcode above. Results include full application details, decision status, and the ability to track applications over time and set planning alerts to help you monitor and review pending planning applications.
Planning Activity in Sunbury
In the last 24 months, 66 planning applications were submitted near Sunbury. Of these, 82% were approved, with an average decision time of 62 days.
This is below the national average of approximately 87%, which may reflect stricter local policies, sensitivity of the area, or higher levels of speculative applications. Pre-application advice is particularly worthwhile near Sunbury.
At 62 days on average, decisions near Sunbury slightly exceed the 8-week statutory target for minor applications, though this is common across many councils.
The most common application types near Sunbury were full planning applications (20), outline applications (13), discharge of conditions (11). Full planning applications account for 30% of all submissions, covering new builds, change of use, and works that go beyond permitted development rights.
Nearby Towns
Explore planning applications in nearby areas:
- Upper Halliford planning applications
- Sunbury Common planning applications
- Charlton planning applications
- Littleton Common planning applications
- Ashford Common planning applications
- Lower Feltham planning applications
- Felthamhill planning applications
- Lower Halliford planning applications
Related Planning Guides
- What Is Planning Permission in the UK? — Planning permission is the formal approval you need from your local council before making certain changes to a building or piece of land.
- What Is Permitted Development? — Permitted development rights allow certain building works and changes of use without the need to apply for planning permission.
- How Long Does Planning Permission Take? — Typical timelines for planning permission decisions in the UK, from submission to approval, and what can cause delays.