5 Sandown Road Watford Hertfordshire WD24 7DH

1. 6 Mar 2023

   Received by Watford

2. 14 Mar 2023

   Decision issued: Grant Lawful Development Certificate

3. 24 Jul 2026

   Added to PlanIndex

Watford granted permission on 14 March 2023, 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.

• 19 Sandringham Road Watford Hertfordshire WD24 7AY

  22/01280/FULH Submitted 2 Nov 2022 100 yards away

  Erection of single storey rear 4m flat roof extension with parapet wall, to include two obscure windows to the side elevation and bi-folding doors to the rear and loft conversion including x2 front and x2 rear front roof lights.

  Granted Householder Extension Loft or dormer +1 10 docs
  Small domestic

• 3 Sandringham Road Watford WD24 7AY

  26/00646/FULH Submitted 17 Aug 2026 100 yards away

  80% historically approved · decision due ~12 Oct

  Erection of ground floor rear extension and internal arrangements

  Awaiting decision Householder Extension 4 docs
  Domestic

• 30 Osborne Road Watford WD24 7BA

  22/00048/FULH Submitted 14 Jan 2022 100 yards away

  Erection of a rear extension to replace existing conservatory.

  Granted Householder Extension 5 docs
  Small domestic

• 30 Osborne Road Watford WD24 7BA

  22/00415/FULH Submitted 28 Mar 2022 100 yards away

  Demolition of existing conservatory and erection of single storey rear extension

  Granted Householder Extension Demolition 5 docs
  Small domestic

• 274C St Albans Road Watford WD24 6PE

  19/00274/LDC Submitted 11 Mar 2019 100 yards away

  Lawful Development Certificate for existing use as 1 no. 1-bed flat and 1 no. 2-bed flat at first floor.

  Refused Lawful development 6 docs

• 272 St Albans Road Watford WD24 6PE

  25/01088/FUL Submitted 16 Dec 2025 100 yards away

  Installation of a commercial extraction and ventilation system to be mounted on the external wall of the building, installation of a commercial refrigerator unit and addition of marquee tent to rear area (Revised Description)

  Refused Full applications 25 docs

• 26/00714/LDC Granted

  25 Westbury Road Watford Hertfordshire WD18 0DL

  Lawful development certificate for proposed loft conversion including rear dormer and x front rooflights

  Received 8 Sep, published by the council 14 Sep 2026 Lawful development
• 26/00635/LDC Granted

  62 The Ridgeway Watford WD17 4TL

  Lawful development certificate for proposed single storey rear extension and construction of a front entrance porch

  Received 12 Aug, published by the council 16 Aug 2026 Lawful development
• 26/00614/LDC Granted

  64 Wiggenhall Road Watford WD18 0AL

  Lawful development certificate for proposed loft conversion including rear domer and x2 front rooflights

  Received 7 Aug, published by the council 9 Aug 2026 Lawful development
• 26/00726/LDC Awaiting decision

  3 Coningesby Drive Watford Hertfordshire WD17 3BD

  Lawful development certificate for proposed new front porch and conversion of the existing garage into a habitable space

  Received 14 Sep, published by the council 22 Sep 2026 Lawful development
• 26/00555/LDC Refused

  81 Tudor Walk Watford Hertfordshire WD24 7NZ

  Lawful Development Certificate for a hip-to-gable roof enlargement, rear dormer, alterations to the roof of the existing two-storey rear extension and associated rooflights.

  Received 20 Jul, published by the council 24 Jul 2026 Lawful development