Planning application
3A Dorset Road Ashford TW15 3BZ
Works: Extension Windows or glazing Small domestic
Read from the description, not a valuation. How we read the register
Permission granted. Work must normally begin within three years of the decision or the permission lapses.
Proposal
Front porch extension with associated front door relocation. Garage conversion into habitable space. Changes to fenestration. Erection of outbuilding in rear garden. (part retrospective)
As published by the council, reference 26/00212/HOU
Application record
- Reference
- 26/00212/HOU
- Type
- Householder Application
- Status
- Decided (Approved)
- Decision
- Granted As published: Grant Conditional
- Received
- 3 Mar 2026
- Validated
- 3 Mar 2026
- Decided
- 28 Apr 2026
- Ward
- Ashford North And Stanwell South
- Parish
- Staines South And Ashford West ED
- Decision by
- Delegated Decision
- Postcode
- TW15 3BZ
Site history
Applications at this address on the Spelthorne register
This site has had 2 applications since 2025: 2 approved, 0 refused.
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25/01416/PDH Granted
3A Dorset Road Ashford TW15 3BZ
Prior Approval Notification for a single storey rear extension extending 8 metres beyond the rear wall of the original dwellinghouse, with a maximum height of 3 metres and eaves height of 2.81 metres. (As shown on plans AH735 01, AH735 02, AH735 03 received 25.11.2025)
Timeline
Dates from the published record
-
3 Mar 2026
Received by Spelthorne
-
28 Apr 2026
Decision issued: Grant Conditional
-
11 Aug 2026
Added to PlanIndex
Related applications
Cases linked to this one on the register
- Application: 25/01416/PDH (Decided (Prior Approval not required))
Who's behind it
Company information only, from the register and Companies House
AH ARCHITECTURE Agent, an architecture practice
106 applications on PlanIndex · across 16 councils · 60% granted
Trade members see everything this firm has filed, how it was decided, and get an email the day it files again.
See their track recordDocuments
Plans, drawings, consultee responses and the officer's report
41 documents on file for this application
- REVISED PROPOSED ELEVATIONS & GF PLAN
- GCHOUZ GRANT CONDITIONAL HHOLDER
- DELEGATED REPORT UPDATED 24.6.20
- APPLICATION FORM REVISED
- REVISED EXISTING & PROPOSED FIRST FLOOR PLANS
- REVISED EXISTING ELEVATIONS & GROUND FLOOR PLAN
- REVISED PROPOSED OUTBUILDING PLANS ELEVATIONS
- LETTERS OF REPRESENTATION
- LETTERS OF REPRESENTATION
- LETTERS OF REPRESENTATION
- LETTERS OF REPRESENTATION
- LETTERS OF REPRESENTATION
- LETTERS OF REPRESENTATION
- LETTERS OF REPRESENTATION
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- LETTERS OF REPRESENTATION
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- LETTERS OF REPRESENTATION
- LETTERS OF REPRESENTATION
- LETTERS OF REPRESENTATION
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- LETTERS OF REPRESENTATION
- ACKFUL ACK LETTER FOR FULL
- LETTERS OF REPRESENTATION
- LETTERS OF REPRESENTATION
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- LETTERS OF REPRESENTATION
- LETTERS OF REPRESENTATION
- FEECALCULATION
- LOCATION PLAN
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Open the documentsWhat this grant of permission means
Spelthorne granted permission on 28 April 2026, subject to any conditions on the decision notice. Work must normally begin within three years or the permission lapses. More in our guide to what happens after a planning decision.
About householder applications
Householder applications cover work to an existing house and its garden, such as extensions, lofts and outbuildings, and cannot create a separate dwelling or change what the building is used for. More in our guide to planning application types.
Nearby applications
Within 0.3 miles
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3A Dorset Road Ashford TW15 3BZ
Prior Approval Notification for a single storey rear extension extending 8 metres beyond the rear wall of the original dwellinghouse, with a maximum height of 3 metres and eaves height of 2.81 metres. (As shown on plans AH735 01, AH735 02, AH735 03 received 25.11.2025)
Granted Prior approval Extension 11 docsSmall domestic -
34 Cumberland Road Ashford TW15 3BX
89% historically approved · decision due ~11 Nov
Erection of a first floor rear extension and new flat roof on existing ground floor rear protrusion
Awaiting decision Householder ExtensionDomestic -
10 Dorset Road Ashford TW15 3BY
Certificate of Lawfulness for the proposed loft conversion, facilitated by a hip to gable extension and a rear dormer. Insertion of 3 no. rooflights on the front roof slope.
Refused Lawful development Extension Loft or dormer 11 docs -
14 Cumberland Road Ashford TW15 3BX
Addition of pitched roof to existing garage and other external alterations to create separation unit of accommodation.
Withdrawn Householder 7 docsDomestic -
18 Dorset Road Ashford TW15 3BY
Certificate of Lawfulness for proposed development of a single storey rear extension following the demolition of the existing conservatory.
Granted Lawful development Extension Demolition 10 docsSmall domestic -
15 Dorset Road Ashford TW15 3BZ
Certificate of lawfulness for proposed flat roof dormer to side roof slope of existing bungalow
Granted Lawful development Loft or dormer 7 docs
Other householder applications
In Spelthorne
-
26/00816/HOU Granted
55 Nursery Gardens Staines-upon-Thames TW18 1EJ
Proposed first floor side and rear extension and partial conversion of garage to habitable accommodation
-
26/00914/HOU Granted
53 Gordon Road Ashford TW15 3ES
Erection of a single storey side and rear wraparound extension, connecting to existing detached garage. Following removal of existing conservatory. Rear timber brise soleil. Alterations to front driveway.
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26/00869/HOU Decided
Cherry Tree Cottage Halliford Road Sunbury-on-Thames TW16 6DG
Erection of single storey side extension and front extension (following demolition of existing conservatory, side utility and front porch) New roof comprising ridge height increase and 2 no. side facing dormers (as shown on plan no's 05a rec'd 27.08.2026 and location plan, block plan, 01, 03 and 04 rec'd 17.08.2026) .
-
26/00925/HOU Granted
73A Parkland Grove Ashford TW15 2JF
Conversion and extension of existing garage to provide a garden office with shower room with new roof
-
26/00894/HOU Granted
288 Feltham Hill Road Ashford TW15 1LN
Erection of a two-storey side extension and a part two-storey, part single storey rear extension. Loft conversion with 1 no. rear facing dormer and 4 no. rooflights. Front porch extension and new vehicle crossover with associated driveway alterations.