20 Oak Tree Road Knaphill Woking Surrey GU21 2SB

This site has had 2 applications since 2026.

• PLAN/2026/0674 Awaiting decision

  20 Oak Tree Road Knaphill Woking Surrey GU21 2SB

  Certificate of Lawfulness of Existing Use to establish whether the use of the building as a House in Multiple Occupancy (HMO) Sui Generis Use Class began more than 10 years before the date of this application.

  Submitted 6 Oct 2026

1. 20 Jan 2026

   Received by Woking

2. 12 Aug 2026

   Added to PlanIndex

3. Decision

   Awaiting decision

   Decision expected by 17 March 2026, 8 weeks from validation under the statutory target for most applications. Extensions of time are common and are agreed case by case.

   Woking took a median of 56 days over the applications it decided in the last year.

This application is with Woking for determination, against a statutory target of eight weeks. Over the last year Woking decided lawful development applications in a median of 55 days. More in our guide to how long planning decisions take.

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.

• 99 Oak Tree Road Knaphill Woking Surrey GU21 2SB

  PLAN/2022/1145 Submitted 5 Jan 2023 50 yards away

  Demolition of existing dwelling and erection of 2No detached two storey dwellings with associated landscaping and vehicular crossovers.

  Refused Full applications Demolition 43 docs
  Domestic

• 99 Oak Tree Road Knaphill Woking Surrey GU21 2SB

  PLAN/2026/0202 Submitted 8 May 2026 50 yards away

  Erection of a proposed single storey rear extension and alterations to existing pitched roof including increase in ridge height of 0.75m and rear dormer to create additional accommodation in the roof space.

  Granted Householder Extension Loft or dormer +1 8 docs
  Small domestic

• 20 Oak Tree Road Knaphill Woking Surrey GU21 2SB

  PLAN/2026/0674 Submitted 6 Oct 2026 50 yards away

  86% historically approved · decision due ~1 Dec

  Certificate of Lawfulness of Existing Use to establish whether the use of the building as a House in Multiple Occupancy (HMO) Sui Generis Use Class began more than 10 years before the date of this application.

  Awaiting decision 3 docs

• 99 Oak Tree Road Knaphill Woking Surrey GU21 2SB

  PLAN/2026/0084 Submitted 4 Feb 2026 50 yards away

  Erection of a single storey rear extension following demolition of existing car port.

  Granted Householder Extension Demolition 7 docs
  Small domestic

• 18 Oak Tree Road Knaphill Woking Surrey GU21 2RW

  PLAN/2024/0232 Submitted 25 Mar 2024 150 yards away

  Retrospective application for replacement of existing garage with first floor side extension above. First floor rear extension above existing ground floor.

  Granted Householder Extension 14 docs
  Domestic

• 11 Oakwood Gardens Knaphill Woking Surrey GU21 2RX

  PLAN/2026/0440 Submitted 14 Jul 2026 150 yards away

  86% historically approved · decision due ~8 Sep

  Certificate of Proposed Lawful Development for conversion of garage into habitable room and front extension to existing garage.

  Awaiting decision Extension

• PLAN/2026/0511 Awaiting decision

  20 Cornwall Avenue Byfleet West Byfleet Surrey KT14 7EX

  Certificate of Proposed Lawful Development for a rear outbuilding.

  Received 19 Aug, published by the council 18 Aug 2026 Lawful development
• PLAN/2026/0305 Granted

  Willow Grange Broomcroft Drive Pyrford Woking Surrey GU22 8NS

  Certificate of Existing Lawful Development to demonstrate the use of the property as a Care Home (C2) is lawful.

  Received 21 Apr, published by the council 31 Jul 2026 Lawful development
• PLAN/2026/0346 Refused

  Well Cottage Hook Heath Road Woking Surrey GU22 0QF

  Certificate of Proposed Lawful Development for a single-storey rear extension.

  Received 8 May, published by the council 31 Jul 2026 Lawful development
• PLAN/2026/0324 Granted

  31 Hillside Woking Surrey GU22 0NF

  Certificate of Existing Lawful Development for a detached outbuilding in the rear garden at 31 Hillside.

  Received 29 Apr, published by the council 31 Jul 2026 Lawful development
• PLAN/2026/0219 Granted

  1 Old Sun Cottages Pyrford Road West Byfleet Surrey KT14 6RQ

  Certificate of Proposed Lawful Development for the creation of new vehicular access from Pyrford Road together with laying of resin bound driveway to front and side to enable parking.

  Received 1 May, published by the council 31 Jul 2026 Lawful development