15 Caractacus Green Watford WD18 6JU

1. 16 Mar 2026

   Received by Watford

2. 30 Mar 2026

   Validated

   Checked as complete and ready for consideration.

3. 20 May 2026

   Decision issued: Conditional Planning Permission

4. 9 Aug 2026

   Added to PlanIndex

• Application: 12/00344/FULH (Approved)
• Buildingcontrol: 26/00479/DEXFP (Building Work Started)

Watford has decided this application; the outcome above is the register's own wording and the decision notice on the council portal carries the detail. More in our guide to what happens after a planning decision.

Householder applications cover work to an existing house and its garden, such as extensions, lofts and outbuildings, and cannot create a separate dwelling or change what the building is used for. More in our guide to planning application types.

• 9 Caractacus Green Watford WD18 6JU

  19/01417/HPD Submitted 9 Dec 2019 25m away

  The erection of a single storey rear extension which would extend beyond the rear wall of the original house by 6.0m for which the maximum height would be 3.0m and for which the height of the eaves would be 3.0m

  Granted Prior approval Extension 7 docs
  Small domestic

• 9 Caractacus Green Watford WD18 6JU

  19/01456/LDC Submitted 16 Dec 2019 25m away

  Lawful Development Certificate for proposed hip to gable loft conversion with rear dormer and 3no. front roof lights

  Granted Lawful development Loft or dormer 8 docs

• 23 Caractacus Green Watford WD18 6JU

  23/01026/HPD Submitted 9 Nov 2023 32m away

  The erection of a single storey rear extension which would extend beyond the rear wall of the original house by 6m for which the maximum height would be 3m and for which the height of the eaves would be 2.70m

  Granted Prior approval Extension 4 docs
  Small domestic

• 14 Clyston Road Watford Hertfordshire WD18 6JR

  20/00666/HPD Submitted 30 Jun 2020 50m away

  The erection of a single storey rear extension which would extend beyond the rear wall of the original house by 6m for which the maximum height would be 3.20m and for which the height of the eaves would be 3m

  Granted Prior approval Extension 4 docs
  Small domestic

• 16 Clyston Road Watford Hertfordshire WD18 6JR

  20/00797/LDC Submitted 31 Jul 2020 51m away

  Lawful Development Certificate for erection of an outbuilding at rear or property

  Withdrawn Lawful development 10 docs

• 26 Caractacus Green Watford WD18 6JU

  21/00286/FULH Submitted 25 Feb 2021 69m away

  Erection of single storey side and rear extension.

  Refused Householder Extension 6 docs
  Small domestic

• 26/00582/FULH Decided

  23 Westlea Avenue Watford WD25 9DH

  Erection of single story side extension and front porch extension

  28 Jul 2026 Householder
• 26/00507/FULH Decided

  96 Sheepcot Lane Watford WD25 0EB

  Erection of single storey rear extension and double storey side and rear extension and fenestration alterations

  2 Jul 2026 Householder
• 26/00506/FULH Decided

  20 Orchard Drive Watford WD17 3DY

  Erection of part two storey rear extension and hip to gable loft conversion including rear domer extension and x 3 front rooflights

  1 Jul 2026 Householder
• 26/00443/FULH Refused

  71 Princes Avenue Watford WD18 7RR

  Erection of single storey side and rear extension

  11 Jun 2026 Householder
• 26/00688/FULH Awaiting decision

  54 Kingsfield Road Watford Hertfordshire WD19 4TR

  Erection of ground floor single storey rear and side return extension, hip to gable loft conversion including rear dormer

  27 Aug 2026 Householder