18 Redleaves Avenue Ashford TW15 1LD

1. 3 Feb 2023

   Received by Spelthorne

2. 23 Mar 2023

   Decision issued: Grant Cert Lawful Prop Use/Dev

3. 30 Jul 2026

   Added to PlanIndex

Spelthorne granted permission on 23 March 2023, 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.

A lawful development certificate is a legal determination that existing or proposed works do not need planning permission; the merits of the scheme are not considered. More in our guide to planning application types.

• 10 Greenleaves Court Ashford TW15 1LE

  24/01151/TPO Submitted 26 Sep 2024 50 yards away

  TPO224/2007/T001 - Copper Beech (shown as T1 on submitted plan) - Crown reduction to no less than 4 metres radial spread.

  Granted Trees 3 docs

• 73 School Road Ashford TW15 2BS

  21/00894/HOU Submitted 26 May 2021 150 yards away

  Erection of Single Storey Side Extension. Front Elevation alterations - remove curved bays and render to front elevation

  Granted Householder Extension 13 docs
  Small domestic

• 4 Ashford Avenue Ashford TW15 2BD

  19/01441/HOU Submitted 23 Oct 2019 150 yards away

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

  Granted Householder Extension 7 docs
  Small domestic

• 25 Southfields Avenue Ashford TW15 1LB

  25/01544/HOU Submitted 24 Dec 2025 150 yards away

  Erection of a single storey rear extension and a two storey side extension following demolition of existing garage

  Granted Householder Extension Demolition 10 docs
  Small domestic

• 33 School Road Ashford TW15 2BT

  24/01308/HOU Submitted 4 Nov 2024 200 yards 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

• 33 Chessholme Road Ashford TW15 1LQ

  23/00147/HOU Submitted 7 Feb 2023 200 yards away

  Erection of two storey side extension along with single storey front and rear extensions.

  Granted Householder Extension 14 docs
  Small domestic

• 26/00452/CLD Granted

  177A Feltham Road Ashford TW15 1BB

  Certificate of Lawfulness for existing use of the ground floor flat as a small HMO (Use Class C4)

  Received 4 May, published by the council 30 Jul 2026 Lawful development
• 26/00200/CLD Granted

  73 Nursery Gardens Staines-upon-Thames TW18 1EL

  Certificate of Lawfulness to establish the lawful use of the property is as a House in Multiple Occupation (Use Class C4) for up to six occupants. As shown on site location plan and block plan no EX-1003 and Pre-Existing Floor Plans (Page 01 of 02) and Existing Floor Plans (Page 02 of 02) received 27.02.2026.

  Received 26 Feb, published by the council 30 Jul 2026 Lawful development
• 26/00383/CPD Refused

  13 Meadow Road Ashford TW15 1PL

  Certificate of lawfulness for proposed change of use from a 6 Person HMO (Class C4) to a 7 Person HMO (Sui-Generis)

  Received 14 Apr, published by the council 30 Jul 2026 Lawful development
• 26/00437/CLD Refused

  4 Sunmead Road Sunbury-on-Thames TW16 6PE

  Certificate of Existing Lawfulness for the conversion of a C3 dwellinghouse to a C4 small 6-person HMO.

  Received 28 Apr, published by the council 30 Jul 2026 Lawful development
• 26/00575/CLD Refused

  96 Groveley Road Sunbury-on-Thames TW16 7LB

  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)

  Received 2 Jun, published by the council 30 Jul 2026 Lawful development