Upton Court Grammar School, Lascelles Road, Slough, SL3 7PR

This site has had 2 applications since 2020: 2 approved, 0 refused.

• TPO/2020/3 Granted

  Upton Court Grammar School, Lascelles Road, Slough, SL3 7PR

  T1 Purple Plum: Remove significant deadwood T2 Sycamore: Crown Lift to 3.5m over path T3 Purple Plum: Sever / Cut & strip Ivy to 2m T5 Whitebeam: Sever / Cut & strip Ivy to 2m T7 Whitebeam: Sever / Cut & strip Ivy to 2m T16 Cherry: Fell to ground level as Dead (Replacement tree of similar size and species to planted somewhere suitable within the grounds of this site) T18 Sycamore: Sever / Cut & strip Ivy to 2m T20 Sycamore: Sever / Cut & strip Ivy to 2m T21 Oak: Sever / Cut & strip Ivy to 2m T23 Oak: Remove significant deadwood T24 Oak: Sever / Cut & strip Ivy to 2m T25 Oak: Remove significant deadwood T26 Oak: Remove significant deadwood T27 Horse Chestnut: Remove significant deadwood TG3 Cherry Oak Sycamore Elm: 10m-14m Semi Mature. Dead (Gross Defect) Crown dead wood present. Fell dead Cherry within group. Dead wood remaining group; Clear fallen limb from Cherry by boundary corner. (Replacement tree of similar size and species to planted somewhere suitable within the grounds of this site)

  Decided 21 Jan 2020 Trees

1. 24 Feb 2023

   Received by Slough

2. 17 Apr 2023

   Decision issued: Approved with Conditions; Informatives

3. 20 Aug 2026

   Added to PlanIndex

Slough granted permission on 17 April 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.

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.

• Upton Court Grammar School, Lascelles Road, Slough, SL3 7PR

  TPO/2020/3 Submitted 15 Jan 2020 50 yards away

  T1 Purple Plum: Remove significant deadwood T2 Sycamore: Crown Lift to 3.5m over path T3 Purple Plum: Sever / Cut & strip Ivy to 2m T5 Whitebeam: Sever / Cut & strip Ivy to 2m T7 Whitebeam: Sever / Cut & strip Ivy to 2m T16 Cherry: Fell to ground level as Dead (Replacement tree of similar size and species to planted somewhere suitable within the grounds of this site) T18 Sycamore: Sever / Cut & strip Ivy to 2m T20 Sycamore: Sever / Cut & strip Ivy to 2m T21 Oak: Sever / Cut & strip Ivy to 2m T23 Oak: Remove significant deadwood T24 Oak: Sever / Cut & strip Ivy to 2m T25 Oak: Remove significant deadwood T26 Oak: Remove significant deadwood T27 Horse Chestnut: Remove significant deadwood TG3 Cherry Oak Sycamore Elm: 10m-14m Semi Mature. Dead (Gross Defect) Crown dead wood present. Fell dead Cherry within group. Dead wood remaining group; Clear fallen limb from Cherry by boundary corner. (Replacement tree of similar size and species to planted somewhere suitable within the grounds of this site)

  Granted Trees

• 11A, Lascelles Road, Slough, SL3 7PN

  P/06233/009 Submitted 6 Apr 2021 50 yards away

  Construction of a first floor side and rear extension

  Granted Full applications Extension 6 docs

• 27, Lascelles Road, Slough, SL3 7PN

  P/19523/000 Submitted 17 Aug 2021 100 yards away

  Lawful development certificate for a proposed hip to gable loft conversion

  Granted Outline Loft or dormer 2 docs

• Bus Shelter Opposite 85 Sussex Place, Slough, SL3 7PS

  P/12031/001 Submitted 16 Dec 2021 150 yards away

  Replace existing double-sided internally illuminated 6-sheet Bus Shelter advertising displays with double-sided digital advertising displays.

  Granted Advertising 8 docs

• 35, Lascelles Road, Slough, SL3 7PW

  P/17855/003 Submitted 30 Oct 2024 150 yards away

  Demolition of existing dwelling house and garage and construction of 1no new dwelling and rear outbuilding

  Refused Full applications New dwelling Demolition 9 docs
  Domestic

• 16, Sussex Close, Slough, SL1 1NX

  P/20973/000 Submitted 16 Jan 2026 200 yards away

  Lawful Development Certificate for a proposed single storey rear extension to ex

  Refused Extension
  Small domestic

• 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