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Planning application

88 Groveley Road Sunbury-on-Thames TW16 7LB

Decided Spelthorne 26/00439/HOU Householder

Works: Extension Loft or dormer Small domestic

Read from the description, not a valuation. How we read the register

Decided. The decision notice on the council portal carries the outcome in full, including any conditions.

Proposal

Proposed erection of part single storey and part double storey side and rear extensions and roof extension to include a hip to gable end loft conversion with rear dormer and 3 no's skylights in front roof slope.

As published by the council, reference 26/00439/HOU

Application record

Reference
26/00439/HOU
Category
Householder
Status
Decided (Approved)
Received
29 Apr 2026
Validated
7 May 2026
Decided
2 Oct 2026
Ward
Sunbury Common
Parish
Sunbury Common And Ashford Common ED
Decision by
Delegated Decision
Postcode
TW16 7LB

Site history

Applications at this address on the Spelthorne register

This site has had 2 applications since 2026: 1 approved, 0 refused.

  • 26/00031/PDH Granted

    88 Groveley Road Sunbury-on-Thames TW16 7LB

    Prior approval notification for a single storey rear extension measuring 8 metres in depth beyond the rear wall of the original dwelling house measuring a maximum height of 3.744 metres and a height to the eaves of 2.849 metres. As shown on drawing no's PL1/SM/88-00; PL1/SM/88-01; PL1/SM/88-02; PL1/SM/88-03 received 12.01.2026.

    Decided 10 Feb 2026 Prior approval

Timeline

Dates from the published record

  1. 29 Apr 2026

    Received by Spelthorne

  2. 7 May 2026

    Validated

    Checked as complete and ready for consideration.

  3. 30 Jul 2026

    Added to PlanIndex

  4. 2 Oct 2026

    Decision issued

  5. 2 Oct 2026

    Status changed to Decided (Approved)

    Previously Awaiting decision.

Cases linked to this one on the register

  • Application: 26/00031/PDH (Decided (Prior Approval not required))

Documents

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

15 documents on file for this application

  • LETTERS OF REPRESENTATION Letters of Representation · 19 Jun 2026
  • ACKFUL ACK LETTER FOR FULL Correspondence · 07 May 2026
  • STANDARD CONSULTATION LETTER Consultation · 07 May 2026
  • APPLICATIONFORMREDACTED Application Form · 29 Apr 2026
  • FEECALCULATION Fee · 29 Apr 2026
  • ATTACHMENTSUMMARY Other Documents · 29 Apr 2026
  • FLOORS EXISTING AND PROPOSED Plans - Floor Plans · 29 Apr 2026
  • EXISTING ELEVATIONS Plans - Elevations · 29 Apr 2026
  • EXISTING AND PROPOSED LOFT AND ROOF PLANS Plans - Roof · 29 Apr 2026
  • EXISTING AND PROPOSED Plans - Elevations · 29 Apr 2026
  • PROPOSED SECTION AND ELEVATION Plans - Section · 29 Apr 2026
  • FIRE SAFETY STATEMENT Fire Risk assessment · 29 Apr 2026
  • PLANNING STATEMENT Plans - Other · 29 Apr 2026
  • REASONABLE EXCEPTION STATEMENT Planning Statement · 29 Apr 2026

Watch members (£5 a month) open the document list from here.

Open the documents

After the decision

Spelthorne has decided this application; the outcome above is the register's own wording and the decision notice on the council portal carries the detail. 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

  • Land East Of Vicarage Road Vicarage Road Sunbury-on-Thames TW16 7LB

    26/00948/FUL Submitted 9 Sep 2026 50 yards away

    63% historically approved · decision due ~19 Nov

    Erection of 158 residential units (Use Class C3) including affordable housing with public realm, open space, landscaping, car parking and cycle parking facilities, SuDS infrastructure including attenuation basin, associated refuse and servicing, internal access roads and cycle/pedestrian pathways, electricity substation, boundary treatments and all associated infrastructure and engineering works.

    Awaiting decision Full applications
  • 88 Groveley Road Sunbury-on-Thames TW16 7LB

    26/00031/PDH Submitted 12 Jan 2026 50 yards away

    Prior approval notification for a single storey rear extension measuring 8 metres in depth beyond the rear wall of the original dwelling house measuring a maximum height of 3.744 metres and a height to the eaves of 2.849 metres. As shown on drawing no's PL1/SM/88-00; PL1/SM/88-01; PL1/SM/88-02; PL1/SM/88-03 received 12.01.2026.

    Granted Prior approval Extension 13 docs
    Small domestic
  • 96 Groveley Road Sunbury-on-Thames TW16 7LB

    26/00018/FUL Submitted 7 Jan 2026 50 yards away

    Amended Description: First floor rear extension to facilitate a change of use from a dwellinghouse (Use Class C3) to a 7-person House in Multiple Occupation (Sui Generis).

    Refused Full applications Extension 18 docs
    Domestic
  • 96 Groveley Road Sunbury-on-Thames TW16 7LB

    25/01489/HOU Submitted 15 Dec 2025 50 yards away

    Amended Description: Erection of a first floor rear extension

    Granted Householder Extension 13 docs
    Domestic
  • 96 Groveley Road Sunbury-on-Thames TW16 7LB

    26/00575/CLD Submitted 2 Jun 2026 50 yards away

    Certificate of Lawfulness for an existing development and use for a ground floor rear extension, roof alterations including a rear roof dormer and a hip to gable conversion with insertion of rooflights, and use as a small HMO (use class C4)

    Refused Lawful development Extension Loft or dormer +1 21 docs
  • 96 Groveley Road Sunbury-on-Thames TW16 7LB

    25/01224/CPD Submitted 6 Oct 2025 50 yards away

    Certificate of Lawfulness for the proposed development for a single storey side and rear extension

    Granted Lawful development Extension 9 docs
    Small domestic

In Spelthorne

  • 25/01183/HOU Granted

    92 Thames Side Staines-upon-Thames TW18 2HF

    First-floor extension with raised roof to create a habitable first floor, incorporating front and rear gable ends, three front-facing dormers, and an integrated first-floor extension over the existing garage. Ground-floor piers beneath the front gable end forming a porch, with stairs to front and rear. Part two-storey, part single-storey rear extension with first-floor balcony. Alterations to fenestration, garage door, and internal layout. Installation of 4 no. solar panels on the rear roof slope. Involving excavation of front driveway for flood compensation.

    Received 29 Sep, published by the council 30 Jul 2026 Householder
  • 26/00950/HOU Granted

    50 Roper Crescent Sunbury-on-Thames TW16 5BA

    Erection of single storey rear extension. Following removal of existing pergola.

    Received 9 Sep, published by the council 14 Sep 2026 Householder
  • 26/00649/HOU Decided

    102 Stanwell Road Ashford TW15 3QH

    Creation of a vehicle crossover.

    Received 22 Jun, published by the council 14 Sep 2026 Householder
  • 26/00945/HOU Granted

    11 Cecil Road Ashford TW15 1RJ

    Erection of single storey rear extension

    Received 8 Sep, published by the council 9 Sep 2026 Householder
  • 26/00941/HOU Granted

    8 Meadow Road Ashford TW15 1PL

    Erection of a single storey side and rear wraparound extension. Following removal of existing conservatory.

    Received 8 Sep, published by the council 9 Sep 2026 Householder