9 Derwent Avenue, Biggleswade, SG18 8LY

1. 18 Jul 2024

   Received by Central Bedfordshire

2. 19 Jul 2024

   Validated

   Checked as complete and ready for consideration.

3. 6 Aug 2024

   Decision issued: Lawful Dev - Proposed - Granted

4. 9 Sep 2026

   Added to PlanIndex

Central Bedfordshire granted permission on 6 August 2024, 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.

• 17 Derwent Avenue, Biggleswade, SG18 8LY

  CB/26/01107/FULL Submitted 8 Apr 2026 50 yards away

  Demolition of conservatory and construction of a single storey rear extension

  Granted Full applications Extension Demolition 17 docs
  Small domestic

• 14 Derwent Avenue, Biggleswade, SG18 8LY

  CB/21/02607/FULL Submitted 3 Jun 2021 50 yards away

  Conservatory to rear of property

  Granted Full applications Extension 8 docs

• 4 Thirlmere Close, Biggleswade, SG18 8LU

  CB/21/02514/FULL Submitted 1 Jun 2021 50 yards away

  Retrospective: Erection of single storey outbuilding to rear garden.

  Granted Full applications 10 docs
  Small domestic

• 2 Ullswater Close, Biggleswade, SG18 8LX

  CB/23/00256/FULL Submitted 25 Jan 2023 100 yards away

  Single storey rear extension

  Granted Full applications Extension 6 docs
  Small domestic

• 22 Windermere Drive, Biggleswade, SG18 8LS

  CB/24/03369/LDCP Submitted 21 Nov 2024 100 yards away

  Lawful Development Certificate Proposed: Single storey rear extension

  Granted Lawful development Extension 7 docs
  Small domestic

• 22 Ripon Court, Biggleswade, SG18 8JE

  CB/21/02478/FULL Submitted 27 May 2021 150 yards away

  Re-submission - First floor and single storey rear extension. Single storey side extension to garage.

  Granted Full applications Extension 11 docs
  Small domestic

• CB/26/02284/LDCP Granted

  38 Allen Close, Dunstable, LU5 4DG

  Lawful Development Certificate Proposed for single storey rear extension with roof lights

  Received 20 Jul, published by the council 3 Sep 2026 Lawful development
• CB/26/02700/LDCP Granted

  1 Tavistock Avenue, Ampthill, Bedford, MK45 2RN

  Lawful Development Certificate Proposed: Part conversion of the double garage for incidental use.

  Received 28 Aug, published by the council 11 Sep 2026 Lawful development
• CB/26/02638/LDCP Granted

  7 Deacon Mews, Marston Moreteyne, Bedford, MK43 0AQ

  Lawful Development Certificate Proposed. Loft conversion with rooflights to front elevation and rear elevation flat roof dormer

  Received 24 Aug, published by the council 6 Sep 2026 Lawful development
• CB/26/01786/LDCE Granted

  Church View Farm, New Road, Maulden, Bedford, MK45 2BG

  Lawful Development Certificate Existing: The continued siting of the log cabin in breach of Condition 1 of permission CB/12/03614/FULL

  Received 4 Jun, published by the council 23 Jul 2026 Lawful development
• CB/26/02305/LDCP Granted

  32 Churchfield Road, Houghton Regis, Dunstable, LU5 5HL

  Lawful Development Proposed, single storey rear extension

  Received 21 Jul, published by the council 27 Aug 2026 Lawful development