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Planning application

321, High Street, Slough, SL1 1BD

Granted Slough P/02205/012 Full Planning

Works: New dwelling Extension Several homes

Read from the description, not a valuation. How we read the register

Permission granted. Work must normally begin within three years of the decision or the permission lapses.

Proposal

Construction of a three storey rear extension and the addition of a 4th floor over the existing building to create 5no flats along with cycle parking and refuse storage at ground floor.

As published by the council, reference P/02205/012

Application record

Reference
P/02205/012
Type
Full Planning
Status
Registered application
Decision
Granted As published: Approved with Conditions; Informatives
Received
26 Apr 2022
Validated
6 May 2022
Decided
23 May 2023
Decision by
Delegated
Postcode
SL1 1BD

Site history

Applications at this address on the Slough register

This site has had 2 applications since 2022: 1 approved, 0 refused.

  • P/02205/013 Awaiting decision

    321, High Street, Slough, SL1 1BD

    Submission of details pursuant to condition 4 (Construction Traffic Management Plan), 5 (Working Method Statement), 6 (Noise Assessment External Noise), 7 (Materials for Mansard), 8 (Cycle Parking), 9 (Entry Gate) and 13 (Refuse and Recycling Store) of planning permission P/02205/012 dated 23/05/2023.

    Submitted 2 Jan 2026 Conditions

Timeline

Dates from the published record

  1. 26 Apr 2022

    Received by Slough

  2. 6 May 2022

    Validated

    Checked as complete and ready for consideration.

  3. 23 May 2023

    Decision issued: Approved with Conditions; Informatives

  4. 21 Sep 2026

    Added to PlanIndex

Documents

Plans, drawings, consultee responses and the officer's report

5 documents on file for this application

A planning file usually holds the application form, drawings and site plans, consultee responses, the officer's report and the decision notice.

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Open the documents

What this grant of permission means

Slough granted permission on 23 May 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.

About full applications

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.

Nearby applications

Within 0.3 miles

  • 321, High Street, Slough, SL1 1BD

    P/02205/013 Submitted 2 Jan 2026 50 yards away

    77% historically approved · decision due ~27 Feb

    Submission of details pursuant to condition 4 (Construction Traffic Management Plan), 5 (Working Method Statement), 6 (Noise Assessment External Noise), 7 (Materials for Mansard), 8 (Cycle Parking), 9 (Entry Gate) and 13 (Refuse and Recycling Store) of planning permission P/02205/012 dated 23/05/2023.

    Awaiting decision Conditions Loft or dormer

  • 307-309, High Street, Slough, SL1 1BD

    P/00794/016 Submitted 14 Jun 2021 50 yards away

    Non material amendment of planning application P/00794/015 dated 16/03/2021 (Replacement of the part solid-part railing wall into a solid wall and erection of the dwarf wall for security purposes)

    Granted Amendments 2 docs

  • 327-329, High Street, Slough, SL1 1TX

    P/02816/011 Submitted 19 Mar 2026 50 yards away

    78% historically approved · decision due ~14 May

    Retrospective application of a front glazed extension.

    Awaiting decision Full applications Extension Windows or glazing

  • Salisbury House, 300-310 High Street, Slough, SL1 1NB

    P/08145/009 Submitted 7 Jun 2021 50 yards away

    Creation of an additional 3 storeys on top of existing ground floor, to create 8 new residential units. Ground Floor change of use from former Public House (Sui Generis) to Class Eb use facing High Street and Offices (Class E(g)(i) use) facing Hatfield Road. New residential units will have associated cycle storage and bin storage on the ground floor.

    Refused Full applications 8 docs

  • The Pied Horse, 300, High Street, Slough, SL1 1NB

    P/08145/008 Submitted 18 May 2021 50 yards away

    Change of Use from Public House (Sui Generis) to E(b) for the sale of food and drink on the premises.

    Granted Full applications 3 docs

  • 14, Wexham Road, Slough, SL1 1UA

    P/00590/004 Submitted 8 Feb 2023 100 yards away

    Remodeling of property by the formation of a second floor at roof level, in conjunction with one rear extension at first floor level over an extension to the existing garage and another rear extension at ground and first floor level adjacent to no. 12, together with bay windows at first floor level at the front and rear, to provide accommodation for an enlarged C1.

    Granted Full applications Extension Windows or glazing 6 docs

In Slough

  • P/00072/183 Awaiting decision

    Akzonobel Decorative Paints, Wexham Road, Slough, SL2 5DB

    Construction of a temporary extension to the existing mechanical yard to facilit

    24 Sep 2026 Full applications
  • P/21166/000 Status unknown

    28, Ingleside, Colnbrook, Slough, SL3 0PD

    Retrospective application for the retention of existing office (Use Class E(g)(i

    23 Sep 2026 Full applications
  • P/21164/000 Awaiting decision

    27, Gilliat Road, Slough, SL1 3QX

    Retrospective planning application for a single storey detached outbuilding used

    23 Sep 2026 Full applications
  • P/11099/001 Awaiting decision

    30, Almons Way, Slough, SL2 5UE

    Construction of a extension to the existing porch.

    Received 22 Sep, published by the council 23 Sep 2026 Full applications
  • P/06085/003 Refused

    69, Seymour Road, Slough, SL1 2NT

    Retropective application for a single storey rear sun room extension.

    Received 16 Jul, published by the council 25 Jul 2026 Full applications