Matthew Arnold County Secondary School Kingston Road Staines-Upon-Thames TW18 1PE

1. 15 Dec 2020

   Received by Spelthorne

2. 16 Sep 2021

   Decision issued: Condition Discharged

3. 14 Sep 2026

   Added to PlanIndex

• Application: 18/01084/FUL (Decided (Approved))

Spelthorne granted permission on 16 September 2021, 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.

This application deals with conditions on an existing permission, supplying the details a condition requires or asking to vary or remove one, without reopening the permission itself. More in our guide to planning application types.

• 20 Ash Grove Staines-upon-Thames TW18 1JD

  26/00276/CPD Submitted 18 Mar 2026 50 yards away

  Certificate of lawfulness for proposed use of dwellinghouse (Use Class C3a) as a residential home for up to 3 no. adults to receive care on site.

  Decided 12 docs
  Domestic

• 4 Ash Grove Staines-upon-Thames TW18 1JD

  21/00919/CPD Submitted 1 Jun 2021 100 yards away

  Certificate of Lawfulness for the proposed development of loft alterations to include a hip to gable alteration, a rear facing dormer with Juliet Balcony, 3 no. roof lights within the front roof slope.

  Granted Lawful development Loft or dormer 17 docs

• 11 Ash Grove Staines-upon-Thames TW18 1JE

  19/01526/PDH Submitted 11 Nov 2019 100 yards away

  Prior Approval Notification for a single storey rear extension measuring 4 metres in depth beyond the rear wall of the original dwellinghouse measuring a maximum height of 3 metres and a height to the eaves of 2.85 metres. (As shown on plans: Location plan, RSJ/19/E100, RSJ/19/P100 received on 11.11.2019)

  Granted Prior approval Extension 5 docs
  Small domestic

• 11 Ash Grove Staines-upon-Thames TW18 1JE

  19/01733/HOU Submitted 30 Dec 2019 100 yards away

  Erection of a front porch, two storey side extension, and a part single storey, part two storey rear extension (following demolition of garage).

  Granted Householder Extension Demolition 8 docs
  Small domestic

• 11 Ash Grove Staines-upon-Thames TW18 1JE

  26/00318/CPD Submitted 26 Mar 2026 100 yards away

  Certificate of Lawfulness for proposed single storey outbuilding following removal of existing timber shed

  Granted Lawful development 6 docs
  Small domestic

• Matthew Arnold County Secondary School Kingston Road Staines-upon-Thames TW18 1PF

  26/00555/FUL Submitted 28 May 2026 150 yards away

  The development of a modular structure to house three padel courts with associated walls and LED Lighting, on site of an existing hard court facility

  Decided Full applications

• 25/00202/DC2 Awaiting decision

  Glebe House The Broadway Laleham Staines-upon-Thames TW18 1SB

  Details pursuant to Condition 5 imposed upon planning permission 25/00202/FUL (Phase 1 Preliminary Risk Assessment)

  Received 5 Oct, published by the council 10 Oct 2026 Conditions
• 25/00719/DC1 Awaiting decision

  6 Kenton Avenue Sunbury-on-Thames TW16 5AR

  Discharge of condition 2 (materials) relating to planning permission 25/00719/HOU

  Received 30 Sep, published by the council 8 Oct 2026 Conditions
• 26/00269/DC1 Awaiting decision

  Hall And Premises Commercial Road Staines-upon-Thames TW18 2QZ

  Discharge of condition 4 (materials) relating to planning permission 26/00269/FUL

  Received 29 Sep, published by the council 8 Oct 2026 Conditions
• 24/00703/DC1 Awaiting decision

  26 Ashgrove Road Ashford TW15 1NU

  Discharge of conditions 3. (Means of enclosure), 4. (Materials), 6. (Vehicular access), 8. (Desk Top Study Contamination), 12. (Soft and Hard Landscaping) relating to application 24/00703/FUL

  Received 16 Sep, published by the council 28 Sep 2026 Conditions
• 26/00666/DC1 Awaiting decision

  Clonskeagh Russell Road Shepperton TW17 9HS

  Discharge of condition 2 (materials) relating to planning permission 26/00666/LBC

  Received 11 Sep, published by the council 25 Sep 2026 Conditions