499 Whippendell Road Watford WD18 7PN

1. 28 Aug 2023

   Received by Watford

2. 29 Aug 2023

   Validated

   Checked as complete and ready for consideration.

3. 21 Oct 2023

   Decision issued: Refuse Lawful Development Certificate

4. 9 Aug 2026

   Added to PlanIndex

Watford refused this application for the reasons on the decision notice; only the applicant can appeal, and refused schemes often return in revised form. 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.

• 495 Whippendell Road Watford Hertfordshire WD18 7PN

  22/01213/FULM Submitted 19 Oct 2022 50 yards away

  Demolition of 495-499 Whippendell Road and erection of a new 5 storey apartment block containing 19 flats [11 x 1 bed / 7 x 2 bed / 1 x 3bed] and 3 x 3 bed mews houses with associated external private amenity space. New access arrangement from Whippendell Road which will serve a central parking courtyard for 9 spaces including access to bin and cycle storage.

  Withdrawn Full applications New dwelling Demolition 49 docs
  Major scheme

• 497 Whippendell Road Watford WD18 7PN

  23/00753/LDC Submitted 29 Aug 2023 50 yards away

  Lawful Development Certificate for proposed single storey rear extension, single storey side extension, roof extension and front porch.

  Refused Lawful development Extension 13 docs
  Small domestic

• 495 Whippendell Road Watford WD18 7PN

  23/00752/LDC Submitted 29 Aug 2023 50 yards away

  Lawful Development Certificate for proposed single storey rear extension, single storey side extension, roof extension and front porch.

  Refused Lawful development Extension 12 docs
  Small domestic

• 100 Sydney Road Watford WD18 7QX

  24/00518/LDC Submitted 31 May 2024 50 yards away

  Lawful development certificate for proposed loft conversion including rear dormer and x2 front roof lights

  Refused Lawful development Loft or dormer 9 docs

• 100 Sydney Road Watford WD18 7QX

  24/00519/HPD Submitted 31 May 2024 50 yards away

  The erection of a single storey rear extension which would extend beyond the rear wall of the original house by 6.00m for which the maximum height would be 3.05m and for which the height of the eaves would be 3.00m

  Granted Prior approval Extension 8 docs
  Small domestic

• 92 Sydney Road Watford WD18 7QX

  18/01145/FULH Submitted 6 Sep 2018 50 yards away

  Erection of a first floor rear extension.

  Granted Householder Extension 7 docs
  Domestic

• 26/00740/LDC Granted

  344 Hagden Lane Watford WD18 7SH

  Lawful development certificate for proposed erection of outbuilding (12mx5m) at the South-West corner of the rear garden

  Received 21 Sep, published by the council 1 Oct 2026 Lawful development
• 26/00763/LDC Awaiting decision

  134 Balmoral Road Watford WD24 4ET

  Lawful Development Certificate for proposed hip to gable loft conversion including rear dormer and x2 front roof lights.

  Received 29 Sep, published by the council 7 Oct 2026 Lawful development
• 26/00755/LDC Awaiting decision

  498 Whippendell Road Watford WD18 7QJ

  Lawful Development Certificate for a loft conversion with rear dormer window.

  Received 28 Sep, published by the council 7 Oct 2026 Lawful development
• 26/00579/LDC Refused

  37 Harford Drive Watford Hertfordshire WD17 3DQ

  Lawful development certificate for proposed erection of garden outbuilding for storage/office use and alterations to existing front porch

  Received 27 Jul, published by the council 9 Aug 2026 Lawful development
• 26/00618/LDC Granted

  8 Woodhurst Avenue Watford WD25 9RQ

  Lawful Development Certificate for a hip-to-gable roof extension and rear dormer to facilitate a loft conversion, including associated roof alterations and windows/roof lights.

  Received 10 Aug, published by the council 16 Aug 2026 Lawful development