27 Dumfries Close South Oxhey Hertfordshire WD19 7NN

1. 18 Oct 2022

   Received by Three Rivers

2. 28 Nov 2022

   Decision issued: approved

3. 4 Sep 2026

   Added to PlanIndex

Three Rivers granted permission on 28 November 2022, 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.

• 27 Dumfries Close South Oxhey Watford Hertfordshire WD19 7NN

  22/1938/PDE Submitted 18 Oct 2022 2m away

  Prior Approval: Single storey rear extension (depth 4 metres, maximum height 3.10 metres, maximum eaves height 3 metres)

  Granted Outline Extension 5 docs
  Small domestic

• 327 Hayling Road South Oxhey Hertfordshire WD19 7NP

  22/0190/FUL Submitted 8 Feb 2022 59m away

  Single storey rear extension with render finish

  Granted Full applications Extension 9 docs
  Small domestic

• 3 Dumfries Close South Oxhey WD19 7NN

  20/2093/CLPD Submitted 6 Oct 2020 85m away

  Certificate of Lawfulness Proposed Development: Single storey side extension

  Withdrawn Lawful development Extension 4 docs
  Small domestic

• 17 Dumfries Close South Oxhey Watford Hertfordshire WD19 7NN

  24/0893/PDE Submitted 5 Jun 2024 92m away

  Prior Approval: Single storey rear extension (depth 5.50 metres, maximum height 3.00 metres, maximum eaves height 2.80 metres)

  Granted Outline Extension 4 docs
  Small domestic

• 17 Dumfries Close South Oxhey Watford Hertfordshire WD19 7NN

  23/1634/PDE Submitted 26 Sep 2023 93m away

  Prior Approval: Single storey rear extension (depth 4.50 metres, maximum height 3 metres, maximum eaves height 2.80 metres)

  Granted Outline Extension 4 docs
  Small domestic

• 17 Dumfries Close South Oxhey WD19 7NN

  21/0746/CLPD Submitted 23 Mar 2021 93m away

  Certificate of Lawfulness Proposed Development: Loft conversion including insertion of rear dormer

  Granted Lawful development Loft or dormer 5 docs

• 26/0460/CLED Granted

  Annexe Hart Hall Hyde Lane Nash Mills Hemel Hempstead Hertfordshire HP3 8SA

  Certificate of Lawfulness Existing Use: Use of annexe as an independent dwelling

  19 Mar 2026 Lawful development
• 26/0724/CLED Granted

  70 The Mead Carpenders Park Watford Hertfordshire WD19 5BU

  Certificate of Lawfulness Existing Use: Use of annexe as a separate dwelling

  5 May 2026 Lawful development
• 25/1151/CLED Refused

  Unit 6 Century Court Tolpits Lane Watford Hertfordshire

  Certificate of Lawfulness Existing Use: Use of property as single dwellinghouse (Use Class C3)

  4 Jul 2025 Lawful development
• 26/0736/CLPD Granted

  45 Watford Road Croxley Green Rickmansworth Hertfordshire WD3 3DS

  Certificate of Lawfulness Proposed Development: Loft conversion including hip to gable roof extension with rear juliet dormer and window, front rooflights, side window

  7 May 2026 Lawful development
• 26/0631/CLPD Granted

  Clovelly Bell Lane Bedmond Abbots Langley Hertfordshire WD5 0QS

  Certificate of Lawfulness Proposed Development: Loft conversion including hip to dutch hip roof extension, rear juliet dormer with windows

  20 Apr 2026 Lawful development