18, Mundesley Spur, Slough, SL1 3JB

1. 8 Sep 2026

   Received by Slough

2. 9 Sep 2026

   Validated

   Checked as complete and ready for consideration.

3. 9 Sep 2026

   Added to PlanIndex

4. 12 Oct 2026

   Status changed to Registered application

5. Decision

   Awaiting decision

   Decision expected by 4 November 2026, 8 weeks from validation under the statutory target for most applications. Extensions of time are common and are agreed case by case.

   Slough took a median of 56 days over the applications it decided in the last year.

This application is with Slough for determination, against a statutory target of eight weeks. Over the last year Slough's median decision took 56 days. More in our guide to how long planning decisions take.

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.

• 12, Mundesley Spur, Slough, SL1 3JB

  Y/16634/000 Submitted 27 Jun 2016 50 yards away

  The erection of a single storey rear extension, which would extend beyond the rear wall of the original house by 5m, with a maximum height of 2.85m, and eaves height of 2.85m.

  Granted Prior approval Extension 3 docs
  Small domestic

• 14, Mundesley Spur, Slough, SL1 3JB

  P/08304/002 Submitted 24 May 2005 50 yards away

  ERECTION OF A TWO STOREY REAR, TWO STOREY SIDE AND SINGLE STOREY FRONT EXTENSION

  Granted Full applications Extension 2 docs
  Small domestic

• 10, Mundesley Spur, Slough, SL1 3JB

  P/13120/000 Submitted 26 Jan 2005 50 yards away

  ERECTION OF A FIRST FLOOR PITCHED ROOF REAR EXTENSION

  Granted Full applications Extension 2 docs

• 26, Mundesley Spur, Slough, SL1 3JB

  P/19239/001 Submitted 2 Jan 2024 50 yards away

  Construction of a single storey detached rear outbuilding for use of gymnasium

  Granted Full applications 3 docs
  Small domestic

• 14, Mundesley Spur, Slough, SL1 3JB

  P/08304/003 Submitted 20 Apr 2010 50 yards away

  APPLICATION FOR A LAWFUL DEVELOPMENT CERTIFICATE FOR A SINGLE STOREY REAR EXTENSION.

  Granted Outline Extension 3 docs
  Small domestic

• 14, Mundesley Spur, Slough, SL1 3JB

  P/08304/004 Submitted 19 Sep 2017 50 yards away

  Construction of a front porch, double storey side & rear extension and a loft conversion with rear dormer.

  Granted Full applications Extension Loft or dormer 3 docs
  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