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Planning application

1A Sydney Crescent Ashford TW15 2BJ

Granted Spelthorne 21/01043/HOU Householder Application

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

Erection of a single storey front and side extension, a new door and window on the northern elevation and a new window on the front elevation

As published by the council, reference 21/01043/HOU

Application record

Reference
21/01043/HOU
Type
Householder Application
Status
Decided (Approved)
Decision
Grant Conditional
Received
24 Jun 2021
Validated
24 Jun 2021
Decided
17 Aug 2021
Ward
Ashford East
Decision by
Delegated Decision
Postcode
TW15 2BJ

Timeline

Dates from the published record

  1. 24 Jun 2021

    Received by Spelthorne

  2. 17 Aug 2021

    Decision issued: Grant Conditional

  3. 21 Aug 2026

    Added to PlanIndex

Who's behind it

Company information only, from the register and Companies House

Agent on file, an architecture practice

71 applications on PlanIndex · across 18 councils · 64% granted

Trade members see who it is, their full track record, and every application they have filed.

See who's behind it

Documents

Plans, drawings, consultee responses and the officer's report

11 documents on file for this application

A planning file usually holds the application form, drawings and site plans, consultee responses, the officer's report and the decision notice.

Trade members open them from here.

Open the documents

What a grant of permission means

The process from here

Permission has been granted, usually subject to conditions listed on the decision notice, some of which must be discharged before work starts. The decision notice on the council portal sets out exactly what was approved.

Work must normally begin within three years of the decision or the permission lapses. Neighbours cannot appeal a grant; challenging one means judicial review of how the decision was made, within tight time limits.

About householder applications

How this application type works

Householder applications cover work to an existing house and its garden: extensions, loft and garage conversions, porches, outbuildings and similar alterations within the boundary of the home. They cannot be used to create a separate dwelling or change what the building is used for. Councils aim to decide them within eight weeks, and immediate neighbours are usually notified and given a chance to comment.

More on householder applications in our guide

Nearby applications

Within 500 metres

  • 30 Ashford Avenue Ashford TW15 2BD

    25/01405/CPD Submitted 21 Nov 2025 48m away

    Certificate of Lawfulness for the proposed loft conversion facilitated by 1 no. rear facing dormer and 2 no. rooflights on front roof slope.

    Granted Lawful development Loft or dormer 10 docs
  • 64 Ashford Avenue Ashford TW15 2BD

    26/00693/HOU Submitted 3 Jul 2026 60m away

    88% historically approved · decision due ~24 Sep

    Proposed double storey side extension, single storey rear extension, addition of a first floor and loft conversion with two flank dormers to turn existing bungalow into a three storey dwelling

    Awaiting decision Householder Extension Loft or dormer 8 docs
    Small domestic
  • 4 Ashford Avenue Ashford TW15 2BD

    19/01441/HOU Submitted 23 Oct 2019 70m away

    Erection of a part two storey part single storey side extension and a single storey front and rear extension.

    Granted Householder Extension 10 docs
    Small domestic
  • 33 School Road Ashford TW15 2BT

    24/01308/HOU Submitted 4 Nov 2024 73m away

    Proposed first floor side/rear extension as shown on amended drawings numbered PA 01, 02, 03, 04 and 05 all Rev A received on 13/12/2024.

    Refused Householder Extension 8 docs
    Domestic
  • 13 Lucie Avenue Ashford TW15 2BH

    26/00604/CPD Submitted 8 Jun 2026 101m away

    86% historically approved · decision due ~3 Aug

    Certificate of lawfulness for proposed rear dormer loft conversion with 3 front roof windows

    Decided Loft or dormer Windows or glazing 13 docs
  • 13 Lucie Avenue Ashford TW15 2BH

    26/00605/PDH Submitted 8 Jun 2026 101m away

    86% historically approved · decision due ~5 Aug

    Prior Approval Notification for a single storey rear extension extending 4.5 metres beyond the rear wall of the original house, with a maximum height of 3.0 metres and a height of 2.9 metres to the eaves (As shown on plans: 2026/13/LAA/201/A; 2026/13/LAA/202; 2026/13/LAA/203/A and Location Plan received 08.06.2026)

    Decided Extension 10 docs
    Small domestic

In Spelthorne

  • 26/00914/HOU Awaiting decision

    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.

    31 Aug 2026 Householder
  • 26/00125/HOU Granted

    14 The Avenue Sunbury-on-Thames TW16 5ES

    Proposed alteration to western and southern boundary treatments including widening of the front brick entrance, installation of a new cantilevered gate for vehicles and pedestrian gate with intercoms and lights, rebuilding and repairing damaged sections of the front and side boundary treatment. Replacement of the timber fencing boundary treatment fronting Saxonbury Avenue with a new 2m high brick wall with piers and coping stones, infilling of existing gate and installation of new metal gate facing Saxonbury Avenue. Proposed works to existing front driveway and other associated works.

    9 Feb 2026 Householder
  • 26/00900/HOU Awaiting decision

    36 Saddlebrook Park Sunbury-on-Thames TW16 7NG

    Erection of a single storey rear extension and new side door

    26 Aug 2026 Householder
  • 26/00894/HOU Awaiting decision

    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.

    25 Aug 2026 Householder
  • 26/00893/HOU Awaiting decision

    5 Camilla Close Sunbury-on-Thames TW16 7PZ

    Part retrospective single storey side extension

    25 Aug 2026 Householder