18, Cockett Road, Slough, SL3 7TJ

This site has had 2 applications since 2024: 2 approved, 0 refused.

• Y/20492/000 Granted

  18, Cockett Road, Slough, SL3 7TJ

  The erection of a single storey rear extension, which would extend beyond the rear wall of the original house by 4.00m, with a maximum height of 4.00m, and an eaves height of 2.70m

  Decided 24 May 2024 Prior approval

1. 17 Apr 2024

   Received by Slough

2. 12 Jun 2024

   Decision issued: Approved Grant CLU/D;Informatives

3. 1 Oct 2026

   Added to PlanIndex

Slough granted permission on 12 June 2024, 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.

An outline application tests the principle of developing a site, holding back details such as appearance and landscaping as reserved matters for later approval. More in our guide to planning application types.

• 32, Cockett Road, Slough, SL3 7TJ

  P/17387/001 Submitted 8 Dec 2025 50 yards away

  Construction of a single storey side extension

  Granted Full applications Extension
  Small domestic

• 18, Cockett Road, Slough, SL3 7TJ

  Y/20492/000 Submitted 17 Apr 2024 50 yards away

  The erection of a single storey rear extension, which would extend beyond the rear wall of the original house by 4.00m, with a maximum height of 4.00m, and an eaves height of 2.70m

  Granted Prior approval Extension 2 docs
  Small domestic

• 26, Warren Close, Slough, SL3 7UA

  P/02671/007 Submitted 6 Jun 2024 100 yards away

  Construction of Part first floor rear extension

  Refused Full applications Extension 3 docs

• 31, Cockett Road, Slough, SL3 7TQ

  P/20993/000 Submitted 16 Feb 2026 100 yards away

  Construction of a proposed two storey side extension to existing dwelling.

  Refused Full applications Extension
  Domestic

• 31, Cockett Road, Slough, SL3 7TQ

  P/20993/001 Submitted 1 Jun 2026 100 yards away

  Lawful development certificate for a proposed single storey side extension

  Refused Extension
  Small domestic

• 31, Cockett Road, Slough, SL3 7TQ

  P/20993/002 Submitted 11 Sep 2026 100 yards away

  78% historically approved · decision due ~6 Nov

  Construction of a proposed single storey side extension to existing dwelling fol

  Awaiting decision Full applications Extension
  Small domestic

• P/21134/001 Awaiting decision

  7, Trumper Way, Slough, SL1 5EY

  Lawful development certificate for a proposed loft conversion with rear dormer, 3no front roof lights and insertion of window to loft side elevation

  Received 9 Oct, published by the council 12 Oct 2026 Outline
• P/21124/002 Awaiting decision

  35, Westgate Crescent, Slough, SL1 5BY

  Lawful development certificate for a proposed front porch

  Received 7 Oct, published by the council 12 Oct 2026 Outline
• P/20690/001 Refused

  348, London Road, Slough, SL3 7HU

  Construction of a front porch, single storey side and rear extension

  Received 11 May, published by the council 25 Jul 2026 Outline
• P/03591/004 Withdrawn

  19, Iona Crescent, Slough, SL1 6JH

  Lawful Development Certificate for a proposed loft conversion to create habitable accommodation with 2no. dormers to the side elevation.

  Received 11 Feb, published by the council 25 Jul 2026 Outline
• P/00378/034 Status unknown

  235, Farnham Road, Slough, Slough, SL2 1DE

  Outline application with all matters reserved, (pursuant to Appeal Ref: 6000580)

  Received 9 Sep, published by the council 10 Sep 2026 Outline