6 Ashdene Crescent, Ash, Guildford, GU12 6TA

1. 7 May 2026

   Validated

   Checked as complete and ready for consideration.

2. 8 May 2026

   Received by Guildford

3. 1 Jul 2026

   Decision issued: Approve

4. 30 Jul 2026

   Added to PlanIndex

Guildford granted permission on 1 July 2026, 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.

• 13 Ashdene Crescent, Ash, Guildford, GU12 6TA

  25/P/01252 Submitted 12 Sep 2025 0m away

  Erection of single storey side extension following demolition of existing conservatory together with installation of bi-folding doors to rear elevation.

  Granted Full applications Extension Demolition +1 8 docs
  Small domestic

• 18 York Road, Ash, Guildford, GU12 6SW

  26/P/00882 Submitted 26 Jun 2026 133m away

  88% historically approved · decision due ~8 Sep

  Erection of a first floor, with a single storey side and rear extension, change of external mater...

  Awaiting decision Extension 5 docs
  Small domestic

• 14 Longacre, Ash, Guildford, GU12 6RN

  26/P/00483 Submitted 14 Apr 2026 167m away

  Certificate of Lawfulness for a proposed development to establish whether the conversion of loft ...

  Granted 10 docs

• 28 Grange Farm Road, Ash, Guildford, GU12 6SJ

  26/P/01010 Submitted 24 Jul 2026 187m away

  88% historically approved · decision due ~5 Oct

  Certificate of Lawfulness for an existing development to establish whether the construction of a ...

  Awaiting decision 5 docs

• 28 Grange Farm Road, Ash, Guildford, GU12 6SJ

  26/N/00004 Submitted 13 Jan 2026 188m away

  Non Material Amendment to planning permission 25/P/00858 approved 19/08/2025 to align the extension with the front of the house.

  Granted Amendments Extension 6 docs

• 125 Longacre, Ash, Guildford, GU12 6RR

  24/P/01526 Submitted 18 Oct 2024 241m away

  Single storey side extension.

  Granted Full applications Extension 6 docs
  Small domestic

• 26/P/01161 Awaiting decision

  The Bungalow, Long Reach, Ockham, Woking, GU23 6PG

  Certificate of lawfulness for a proposed development to establish whether the erection of two side extensions and a loft conversion including rear dormer and three front rooflights would be lawful.

  27 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.

  11 Jun 2026 Lawful development
• 26/P/00792 Granted

  53 Woodbridge Road, Guildford, GU1 4RF

  Certificate of lawfulness for a proposed development to establish whether the loft conversion to habitable accommodation with insertion of 5 rooflights is lawful.

  10 Jun 2026 Lawful development
• 26/P/00441 Refused

  26 Harvey Road, Guildford, GU1 3SE

  Certificate of lawfulness for a proposed development to establish whether the formation of a permeable hardstanding within the front curtilage, minor regrading of existing ground levels to accommodate the natural slope of the site and improve visibility, installation of a permeable sub-base and surface treatment to allow for the infiltration of surface water within the site, alteration to the existing boundary treatment (limited to the formation of an opening to facilitate access) and associated edge treatments would be lawful.

  7 Apr 2026 Lawful development
• 26/P/00453 Refused

  Appletons, Greta Bank, West Horsley, Leatherhead, KT24 6HH

  Certificate of lawfulness for existing development to establish whether the erection of a single storey rear extension is now lawful.

  8 Apr 2026 Lawful development