17 Winterhill Way, Guildford, GU4 7LA

1. 21 Oct 2024

   Received by Guildford

2. 6 Jan 2025

   Decision issued: Approve

3. 19 Sep 2026

   Added to PlanIndex

Guildford granted permission on 6 January 2025, 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 lawful development certificate is a legal determination that existing or proposed works do not need planning permission; the merits of the scheme are not considered. More in our guide to planning application types.

• 18 Winterhill Way, Guildford, GU4 7LA

  26/P/00732 Submitted 1 Jun 2026 50 yards away

  Erection of a two storey side and rear extension.

  Granted Extension 5 docs

• 17 Hawthorne Way, Guildford, GU4 7JZ

  26/P/00060 Submitted 19 Jan 2026 100 yards away

  Erection of a single storey rear/side extension.

  Granted Full applications Extension 14 docs
  Small domestic

• 9 Hawthorne Way, Guildford, GU4 7JZ

  25/P/01139 Submitted 11 Aug 2025 100 yards away

  Erection of a single storey rear extension and side dormer enlargement.

  Granted Full applications Extension Loft or dormer 11 docs
  Small domestic

• 38 Great Oaks Park, Guildford, GU4 7JG

  26/P/00594 Submitted 1 May 2026 100 yards away

  Alterations to existing conservatory including roof replacement and changes to fenestration.

  Granted Full applications Extension Roofing +1 10 docs

• 97 Glendale Drive, Guildford, GU4 7JA

  25/P/01647 Submitted 3 Dec 2025 100 yards away

  Conversion of garage to habitable accommodation with changes to fenestration

  Granted Full applications Windows or glazing 8 docs

• Rustlings, 1A Winterhill Way, Guildford, GU4 7JX

  26/P/00814 Submitted 12 Jun 2026 150 yards away

  Erection of a two-storey front and side extension together with raising the roof to create new fl...

  Decided Extension 12 docs

• 26/P/01182 Awaiting decision

  Lime Tree Cottage, High Park Avenue, East Horsley, Leatherhead, KT24 5DE

  Certificate of lawfulness for a proposed development to establish whether the erection of a ground floor rear extension with roof lantern following demolition of existing conservatory would be lawful

  Received 1 Sep, published by the council 7 Sep 2026 Lawful development
• 26/P/01159 Awaiting decision

  Stonechat, Silkmore Lane, West Horsley, Leatherhead, KT24 6JB

  Certificate of lawfulness for existing operations to establish whether the construction of a foundation trench for Plot 2 constitutes the lawful implementation of planning application 22/P/00793

  Received 27 Aug, published by the council 3 Sep 2026 Lawful development
• 26/P/01153 Awaiting decision

  Hockley Lands, Burdenshott Road, Worplesdon, Guildford, GU3 3RN

  Certificate of Lawfulness for existing development to establish whether planning permission 25/P/01706 was implemented on 4th June 2026 prior to its expire date on 20th June 2026.

  Received 26 Aug, published by the council 28 Aug 2026 Lawful development
• 26/P/01123 Awaiting decision

  Tye Green, Rowbarns Way, East Horsley, Leatherhead, KT24 5RJ

  Certificate of lawfulness for proposed development to establish whether a proposed rear outbuilding would be lawful.

  Received 20 Aug, published by the council 24 Aug 2026 Lawful development
• 26/P/00808 Refused

  Sandy Farm Business Centre, Sands Road, Seale, Farnham, GU10 1PX

  Certificate of lawfulness for proposed development to establish whether the erection of a storage building would be lawful.

  Received 11 Jun, published by the council 30 Jul 2026 Lawful development