Skip to content
PlanIndex Get alerts
Menu

Planning application

41 Green Lane Windsor SL4 3RZ

Granted Windsor and Maidenhead 20/00118/FULL Full

Works: Extension Loft or dormer Demolition Small domestic

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

Single storey front extension, part single/part two storey side and rear extension with Juliet balconies, single storey side lean to extension, 3 No. side rooflights and sunken patio with side and rear steps following the demolition of the existing single storey rear extension and garage.

As published by the council, reference 20/00118/FULL

Application record

Reference
20/00118/FULL
Type
Full
Status
Decided
Decision
Granted As published: Application Permitted
Received
17 Jan 2020
Validated
28 Jan 2020
Decided
18 Mar 2020
Ward
Clewer East
Parish
Windsor Unparished
Decision by
Delegated
Postcode
SL4 3RZ

Site history

Applications at this address on the Windsor and Maidenhead register

This site has had 3 applications since 2020: 3 approved, 0 refused.

  • 25/02578/FULL Granted

    41 Green Lane Windsor SL4 3RZ

    Single storey front extension, part single part two storey side/rear extension, alterations to fenestration and new patio following the demolition of the existing elements.

    Decided 17 Nov 2025 Full applications
  • 24/02398/FULL Granted

    41 Green Lane Windsor SL4 3RZ

    Part single part two storey front/side/rear extension with alterations to fenestration, new patio and PV panels, following demolition of existing elements.

    Decided 9 Dec 2024 Full applications

Timeline

Dates from the published record

  1. 17 Jan 2020

    Received by Windsor and Maidenhead

  2. 28 Jan 2020

    Validated

    Checked as complete and ready for consideration.

  3. 18 Mar 2020

    Decision issued: Application Permitted

  4. 12 Oct 2026

    Added to PlanIndex

Who's behind it

Company information only, from the register and Companies House

Lewandowski Architects Ltd Agent, an architecture practice registered in London

Active · incorporated 1998 · London

30 applications on PlanIndex · across 7 councils · 59% 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

Documents

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

17 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.

Watch members (£5 a month) open the document list from here.

Open the documents

What this grant of permission means

Windsor and Maidenhead granted permission on 18 March 2020, 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

  • 41 Green Lane Windsor SL4 3RZ

    24/02398/FULL Submitted 3 Oct 2024 50 yards away

    Part single part two storey front/side/rear extension with alterations to fenestration, new patio and PV panels, following demolition of existing elements.

    Granted Full applications Extension Demolition +1 18 docs

  • 41 Green Lane Windsor SL4 3RZ

    25/02578/FULL Submitted 1 Oct 2025 50 yards away

    Single storey front extension, part single part two storey side/rear extension, alterations to fenestration and new patio following the demolition of the existing elements.

    Granted Full applications Extension Demolition +1 21 docs
    Small domestic

  • 39 Green Lane Windsor SL4 3RZ

    23/01358/FULL Submitted 2 Jun 2023 50 yards away

    Hip to gable and raising of the ridge to accommodate habitable accommodation within the roofspace, 1no. rear dormer, new mono pitch roof to west elevation and alterations to fenestration.

    Refused Full applications Loft or dormer Windows or glazing 29 docs

  • 140 Springfield Road Windsor SL4 3PU

    21/01085/FULL Submitted 8 Apr 2021 50 yards away

    Single storey front extension, new first floor to the existing bungalow with part single and part two storey rear extensions and alterations to fenestration.

    Refused Full applications Extension Windows or glazing 13 docs
    Small domestic

  • 140 Springfield Road Windsor SL4 3PU

    20/01977/PDXL Submitted 4 Aug 2020 50 yards away

    Single storey rear extension no greater than 8m in depth, 2.56m high with an eaves height of 2.56m.

    Granted Prior approval Extension 7 docs
    Small domestic

  • 140 Springfield Road Windsor SL4 3PU

    21/02008/FULL Submitted 30 Jun 2021 50 yards away

    Single storey front extension, single storey rear extension and the addition of a new first floor.

    Granted Full applications Extension 15 docs
    Small domestic

In Windsor and Maidenhead

  • 26/02029/FULL Granted

    5 Kimber Close Windsor SL4 4BJ

    Single storey rear extension.

    Received 17 Aug, published by the council 27 Aug 2026 Full applications
  • 26/01955/FULL Granted

    2 Holmlea Road Datchet Slough SL3 9HQ

    Change of use from a dwellinghouse (Use Class C3) to a children's home (Use Class C2) for up to three children, together with conversion of the garage to an office with an en-suite facilities and alterations to fenestration.

    Received 7 Aug, published by the council 27 Aug 2026 Full applications
  • 26/01121/FULL Granted

    Zain House 15 Wilton Crescent Windsor SL4 4YJ

    Single storey side/front extension, first floor extension over existing side element with 1no. Juliet balcony and 1no. Juliet balcony to existing rear elevation.

    Received 6 May, published by the council 11 Aug 2026 Full applications
  • 26/01977/FULL Granted

    9 St Marks Place Windsor SL4 3BG

    Garage conversion and alterations to fenestration.

    Received 11 Aug, published by the council 24 Aug 2026 Full applications
  • 26/01804/FULL Granted

    16 Devereux Road Windsor SL4 1JJ

    Installation of air conditioning compressor unit to the first floor side elevation.

    Received 23 Jul, published by the council 24 Aug 2026 Full applications