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Planning application

48, Park Lane, Slough, SL3 7PF

Granted Slough P/20819/002 Non Material Amendments

Relates to P/20819/001

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

Proposal

Non material amendment to planning application P/20819/001 dated 20/11/2025 (Ame

As published by the council, reference P/20819/002

Application record

Reference
P/20819/002
Type
Non Material Amendments
Decision
Approved with Conditions; Informatives
Received
14 Apr 2026
Validated
14 Apr 2026
Decided
13 May 2026
Postcode
SL3 7PF

Site history

Applications at this address on the Slough register

This site has had 3 applications since 2025: 2 approved, 0 refused.

  • P/20819/003 Status unknown

    48, Park Lane, Slough, SL3 7PF

    Construction of a side dormer window

    Submitted 19 Aug 2026 Full applications
  • P/20819/001 Granted

    48, Park Lane, Slough, SL3 7PF

    Construction of a part single storey part two storey rear extension, loft conversion with roof enlargements and rear dormer window with juliette balcony; two storey side extension following demolition of existing garage and shed and insertion of windows in side elevations of existing house with a canopy added to the front elevation.

    Decided 20 Nov 2025 Full applications

Timeline

Dates from the published record

  1. 14 Apr 2026

    Received by Slough

  2. 13 May 2026

    Decision issued: Approved with Conditions; Informatives

  3. 25 Jul 2026

    Added to PlanIndex

Cases linked to this one on the register

  • P/20819/001 Granted

    48, Park Lane, Slough, SL3 7PF

    Construction of a part single storey part two storey rear extension, loft conversion with roof enlargements and rear dormer window with juliette balcony; two storey side extension following demolition of existing garage and shed and insertion of windows in side elevations of existing house with a canopy added to the front elevation.

    Decided 20 Nov 2025 Full applications

Who's behind it

Company information only, from the register and Companies House

Design Extension Agent, a design practice registered in Purley

Active · incorporated 2025 · Purley

121 applications on PlanIndex · across 23 councils · 75% granted

Trade members see everything this firm has filed, how it was decided, and get an email the day it files again.

See their track record

Kapoor Applicant, registered in Feltham

Dissolved · incorporated 2014 · Feltham

2 applications on PlanIndex

Trade members see everything this firm has filed, how it was decided, and get an email the day it files again.

See their track record

What this grant of permission means

Slough granted permission on 13 May 2026, 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 amendment applications

An amendment application makes limited changes to a permission that already exists; anything beyond modest adjustment needs a fresh application. More in our guide to planning application types.

Nearby applications

Within 500 metres

  • 4, Park Lane, Slough, SL3 7PF

    P/03043/007 Submitted 6 Oct 2025 0m away

    Non material amendment to planning application P/03043/006 dated 16/07/2025 (Add

    Granted Amendments

  • 30, Park Lane, Slough, SL3 7PF

    P/03200/003 Submitted 2 Feb 2026 0m away

    Construction of a part single storey/part two storey side and rear extension, po

    Granted Full applications Extension
    Small domestic

  • 30, Park Lane, Slough, SL3 7PF

    P/03200/002 Submitted 7 Oct 2025 0m away

    Construction of part single-storey and part two-storey side and rear extensions

    Refused Full applications Extension
    Small domestic

  • 48, Park Lane, Slough, SL3 7PF

    P/20819/003 Submitted 19 Aug 2026 0m away

    78% historically approved · decision due ~14 Oct

    Construction of a side dormer window

    Status unknown Full applications Loft or dormer Windows or glazing

  • 19, Park Lane, Slough, SL3 7PG

    P/20516/002 Submitted 30 Oct 2025 43m away

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

    Granted Full applications Extension
    Small domestic

  • 37, Park Lane, Slough, SL3 7PG

    P/09597/003 Submitted 3 Aug 2026 43m away

    78% historically approved · decision due ~28 Sep

    Construction of a proposed conversion of a existing garage to create habitable s

    Status unknown Full applications

In Slough

  • P/12600/005 Refused

    37, Thurston Road, Slough, SL1 3JW

    Lawful development certificate for existing use of part of site to be used for C3(B) purpose accommodating up to 6 adults care home.

    20 Jun 2025 Amendments
  • P/04144/011 Granted

    Land at Norway Drive, Norway Drive, Slough, SL2 5QP

    Non material amendment to planning application P/04144/009 dated 21/11/2024 (Min

    7 Aug 2026 Amendments
  • P/01295/016 Awaiting decision

    Grand Union House, Stoke Road, Slough, SL2 5EW

    Non material amendment to planning application P/01295/015 dated 15/01/2025 (Ame

    28 Aug 2026 Amendments
  • P/00094/125 Awaiting decision

    The Horlicks Factory, Stoke Poges Lane, Slough, SL1 3NW

    Section 96A Town and Country Planning Act 1990 Non material amendment to plannin

    28 Aug 2026 Amendments
  • P/10697/036 Granted

    Waste Facility, Poyle New Cottages, Bath Road, Colnbrook, Poyle, SL3 0NT

    Non material amendment to planning application P/10697/015 dated 19/11/2024 (To

    11 Aug 2026 Amendments