81-83 Cassio Road Watford WD18 0QN

1. 14 Aug 2018

   Received by Watford

2. 16 Aug 2018

   Validated

   Checked as complete and ready for consideration.

3. 14 Dec 2018

   Decision issued: Conditional Planning Permission

4. 26 Aug 2026

   Added to PlanIndex

Watford granted permission on 14 December 2018, 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 full application seeks permission for a complete, detailed proposal in one go, with siting, design, access and landscaping all fixed at this stage. More in our guide to planning application types.

• W H Sports Club Limited 8 Park Avenue Watford WD18 7HP

  18/01004/FUL Submitted 9 Aug 2018 50 yards away

  Installation of floodlights to three tennis courts

  Refused Full applications 10 docs

• W H Sports Club Limited 8 Park Avenue Watford WD18 7HP

  19/00640/FUL Submitted 4 Jun 2019 50 yards away

  Retrospective planning application for tennis court floodlights to 3 x outdoor tennis courts.

  Granted Full applications 10 docs

• 64 Cassio Road Watford WD18 0QF

  25/00380/FULH Submitted 17 Apr 2025 100 yards away

  Erection of a single storey rear extension

  Granted Householder Extension 8 docs
  Small domestic

• 64 Cassio Road Watford WD18 0QF

  25/00365/LDC Submitted 14 Apr 2025 100 yards away

  Lawful Development Certficate for erection of loft conversion and roof extension involving rear dormer and outrigger dormer and two front roof lights

  Granted Lawful development Extension Loft or dormer 10 docs

• 11 Whippendell Road Watford WD18 7LY

  25/00403/LDC Submitted 25 Apr 2025 100 yards away

  Lawful development certificate for existing use 6 bed HMO to large HMO for up to 7 single occupancy households

  Refused Lawful development 9 docs

• 13 Whippendell Road Watford WD18 7LY

  18/01253/FUL Submitted 1 Oct 2018 100 yards away

  Change the property from a 6 bedroom HMO to a 7 bedroom HMO

  Granted Full applications 11 docs

• 26/00654/FUL Granted

  226 - 228 St Albans Road Watford WD24 4AU

  Proposed changes to existing building colour and all window frames and doors to be painted Anthracite RAL 7016.

  Received 19 Aug, published by the council 22 Aug 2026 Full applications
• 26/00538/FUL Refused

  43A Fuller Road Watford Hertfordshire WD24 6QH

  Conversion of ground floor flat 43A into two flats with fenestration changes.

  Received 14 Jul, published by the council 15 Aug 2026 Full applications
• 26/00415/FUL Granted

  Island Thomas Sawyer Way Watford Hertfordshire

  Proposed enabling works (Site Remediation).

  Received 4 Jun, published by the council 24 Jul 2026 Full applications
• 26/00727/FUL Awaiting decision

  105 Horseshoe Lane Watford WD25 7HS

  Demolition of an existing side extension to facilitate a single storey side / rear and front extension, and changes to the existing porch roof.

  Received 15 Sep, published by the council 1 Oct 2026 Full applications
• 26/00721/FUL Awaiting decision

  Screwfix 10 Imperial Park Imperial Way Watford WD24 4PP

  Creation of new retail bakery (Use Class E(a)), new shop front, HVAC and associated works.

  Received 14 Sep, published by the council 22 Sep 2026 Full applications