36 Cassio Road Watford WD18 0QF

This site has had 2 applications since 2020: 1 approved, 1 refused.

• 21/01521/FULH Refused

  36 Cassio Road Watford WD18 0QF

  Erection of a rear and side facing dormer, three front facing roof lights to facilitate a loft conversion.

  Decided 9 Dec 2021 Householder

1. 19 Jun 2020

   Received by Watford

2. 7 Jul 2020

   Decision issued: Grant Lawful Development Certificate

3. 9 Aug 2026

   Added to PlanIndex

Watford granted permission on 7 July 2020, 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.

• 36 Cassio Road Watford WD18 0QF

  21/01521/FULH Submitted 15 Oct 2021 50 yards away

  Erection of a rear and side facing dormer, three front facing roof lights to facilitate a loft conversion.

  Refused Householder Loft or dormer 7 docs
  Domestic

• 36 Cassio Road Watford Hertfordshire WD18 0QF

  22/00671/FULH Submitted 20 May 2022 50 yards away

  Erection of a rear and side facing dormer, three front facing roof lights to facilitate a loft conversion.

  Refused Householder Loft or dormer 7 docs
  Domestic

• 36 Cassio Road Watford Hertfordshire WD18 0QF

  22/00340/LDC Submitted 15 Mar 2022 50 yards away

  Lawful development certificate for proposed loft conversion including rear and side facing dormer and x3 front roof lights

  Refused Lawful development Loft or dormer 9 docs

• 21 Francis Road Watford Hertfordshire WD18 0QE

  26/00292/LDC Submitted 7 Apr 2026 50 yards away

  Lawful Development Certificate for Existing hip to gable loft conversion with rear dormer and x 2 front roof lights

  Withdrawn Lawful development Loft or dormer 5 docs

• 47 Francis Road Watford Hertfordshire WD18 0QE

  23/00843/LDC Submitted 19 Sep 2023 50 yards away

  Lawful Development Certificate for rear dormer loft conversion with no.2 front roof lights and single storey rear extension.

  Refused Lawful development Extension Loft or dormer 6 docs
  Small domestic

• 47 Francis Road Watford Hertfordshire WD18 0QE

  23/01057/LDC Submitted 17 Nov 2023 50 yards away

  Lawful Development Certificate for a single story rear extension and loft conversion with roof lights.

  Granted Lawful development Extension Loft or dormer 7 docs

• 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