11, The Glen, Slough, SL3 7HP

1. 16 Oct 2019

   Received by Slough

2. 18 Oct 2019

   Validated

   Checked as complete and ready for consideration.

3. 13 Nov 2019

   Decision issued: Prior Approval Not Required

4. 20 Aug 2026

   Added to PlanIndex

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.

Prior approval applications arise where permitted development rights already grant the principle of the work, such as larger home extensions, changes of use to housing or agricultural buildings. The council may only consider the specific matters set out in the rules, for example transport, flooding or appearance, and in many classes the work may proceed if the council does not respond within the deadline, commonly 56 days.

More on prior approval applications in our guide

• 34, The Glen, Slough, SL3 7HP

  P/08599/002 Submitted 21 Apr 2026 35m away

  Lawful development certificate for a proposed hip to gable loft conversion with

  Granted Loft or dormer

• 27, The Glen, Slough, SL3 7HP

  P/01701/010 Submitted 13 Apr 2026 35m away

  Construction of a proposed single storey rear infill extension with internal alt

  Granted Full applications Extension
  Small domestic

• 24, The Glen, Slough, SL3 7HP

  P/03224/002 Submitted 1 Sep 2026 35m away

  78% historically approved · decision due ~27 Oct

  Construction of a proposed single storey side and rear extension to existing dwe

  Status unknown Full applications Extension
  Small domestic

• 2, The Glen, Slough, SL3 7HP

  P/00185/003 Submitted 16 Dec 2025 35m away

  Construction of a hip to gable loft conversion with rear dormer

  Refused Full applications Loft or dormer

• 27, The Glen, Slough, SL3 7HP

  Y/01701/008 Submitted 2 Feb 2026 35m away

  The erection of a single storey rear extension, which would extend beyond the re

  Granted Prior approval Extension
  Small domestic

• 27, The Glen, Slough, SL3 7HP

  P/01701/009 Submitted 4 Jun 2026 35m away

  Lawful development certificate for a proposed single storey rear outbuilding for

  Granted
  Small domestic

• Y/06066/001 Granted

  15, Severn Crescent, Slough, SL3 8UU

  The erection of a single storey rear extension, which would extend beyond the re

  31 Jul 2026 Prior approval
• Y/19731/001 Status unknown

  68, Bryant Avenue, Slough, SL2 1LG

  The erection of a single storey rear extension, which would extend beyond the re

  1 Sep 2026 Prior approval
• Y/21117/000 Granted

  70, Mead Avenue, Slough, SL3 8HT

  The erection of a single storey rear extension, which would extend beyond the re

  29 Jul 2026 Prior approval
• Y/20889/000 Status unknown

  321, Uxbridge Road, Slough, SL2 5RG

  The erection of a single storey rear extension, which would extend beyond the re

  27 Aug 2026 Prior approval
• Y/17991/003 Status unknown

  27, Newton Close, Slough, SL3 8DD

  The erection of a single storey rear extension, which would extend beyond the re

  27 Aug 2026 Prior approval