56, Haymill Road, Slough, SL1 6NF

This site has had 2 applications since 2026.

• P/21100/000 Status unknown

  56, Haymill Road, Slough, SL1 6NF

  Lawful development certificate for proposed use for hip to gable loft conversion

  Submitted 30 Jun 2026

1. 25 Jul 2026

   Added to PlanIndex

2. 13 Aug 2026

   Received by Slough

3. Decision

   Awaiting decision

   Decision expected by 8 October 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.

The published feed does not show a live status for this application; the register on Slough's own portal holds the authoritative version.

A full application seeks permission for a complete, detailed proposal in one go, with siting, design, access and landscaping all fixed at this stage. More in our guide to planning application types.

• 56, Haymill Road, Slough, SL1 6NF

  P/21100/000 Submitted 30 Jun 2026 50 yards away

  78% historically approved · decision due ~25 Aug

  Lawful development certificate for proposed use for hip to gable loft conversion

  Status unknown Loft or dormer

• 66, Haymill Road, Slough, SL1 6NF

  P/20945/002 Submitted 5 Mar 2026 50 yards away

  Construction of a front porch, front bay window, single storey rear extension, t

  Granted Full applications Extension Windows or glazing
  Small domestic

• 66, Haymill Road, Slough, SL1 6NF

  P/20945/001 Submitted 5 Feb 2026 50 yards away

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

  Granted Loft or dormer

• 66, Haymill Road, Slough, SL1 6NF

  P/20945/000 Submitted 20 Nov 2025 50 yards away

  Lawful development certificate for a proposed single storey rear extension with

  Withdrawn Extension
  Small domestic

• 54, Haymill Road, Slough, SL1 6NF

  P/15309/002 Submitted 19 Mar 2026 50 yards away

  Lawful Development Certificate for a proposed loft conversion to create habitabl

  Granted Loft or dormer

• 63, Haymill Road, Slough, SL1 6NE

  P/01585/005 Submitted 8 Jun 2026 50 yards away

  78% historically approved · decision due ~3 Aug

  Part retrospective for the replacement outbuilding.

  Awaiting decision Full applications

• P/21185/000 Awaiting decision

  4, Hunstanton Close, Colnbrook, Slough, SL3 0RL

  Conversion of garage into habitable room

  Received 9 Oct, published by the council 12 Oct 2026 Full applications
• P/16962/002 Awaiting decision

  1, Odencroft Road, Slough, SL2 2BS

  Construction of a part single storey, part two storey side and rear extension to existing dwelling.

  Received 9 Oct, published by the council 12 Oct 2026 Full applications
• P/20300/007 Awaiting decision

  28, Gilliat Road, Slough, SL1 3QX

  Installation of air conditioning unit to the external rear wall.

  Received 8 Oct, published by the council 12 Oct 2026 Full applications
• P/21181/000 Awaiting decision

  96, Grasmere Avenue, Slough, SL2 5JF

  Construction of a single storey front & rear and two storey side extension

  Received 7 Oct, published by the council 12 Oct 2026 Full applications
• P/08479/003 Awaiting decision

  11, Ives Road, Slough, Slough, SL3 8PB

  Retrospective application for the retention of a single storey rear extension built to an increase height.

  Received 7 Oct, published by the council 12 Oct 2026 Full applications