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Planning application

25/00230/HPD

10 Haydon Road Watford Hertfordshire WD19 4DD

Granted Watford Householder Permitted Development

Proposal

The erection of a single storey rear extension which would extend beyond the rear wall of the original house by 4.50m for which the maximum height would be 3.00m and for which the height of the eaves would be 3.00m

As published by the council, reference 25/00230/HPD

Timeline

Dates from the published record

  1. 12 Mar 2025

    Received by Watford

  2. 23 Apr 2025

    Decision issued: HPD Prior Approval Not Required

  3. 26 Jul 2026

    Added to PlanIndex

What a grant of permission means

The process from here

Permission has been granted, usually subject to conditions listed on the decision notice, some of which must be discharged before work starts. The decision notice on the council portal sets out exactly what was approved.

Work must normally begin within three years of the decision or the permission lapses. Neighbours cannot appeal a grant; challenging one means judicial review of how the decision was made, within tight time limits.

About prior approval applications

How this application type works

Prior approval applications arise where permitted development rights already grant the principle of the work, such as larger home extensions, changes of use to housing or agricultural buildings. The council may only consider the specific matters set out in the rules, for example transport, flooding or appearance, and in many classes the work may proceed if the council does not respond within the deadline, commonly 56 days.

More on prior approval applications in our guide

Nearby applications

Within 500 metres

  • 25/00305/LDC Granted

    10 Haydon Road Watford Hertfordshire WD19 4DD

    Lawful Development Certificate for loft extension with dormer to rear

    28 Mar 2025 0m away Lawful development
  • 22/00059/LDC Granted

    37 King Edward Road Watford WD19 4DN

    Lawful development certificate for proposed loft conversion including rear dormer to main roof slope and x2 front rooflights

    17 Jan 2022 64m away Lawful development
  • 22/00607/FULH Decided

    41 King Edward Road Watford Hertfordshire WD19 4DN

    Erection of single storey infill extension and new steps down to rear garden

    9 May 2022 70m away Householder
  • 23/0970/FUL Granted

    Land Adjacent To 1 - 7 Brick Kiln Close Watford Hertfordshire

    Construction of a block of 6 x terraced, 3-bed residential dwellings with accommodation in the roof space, basement level car parking and associated landscaping (revised application) (amended flood risk assessment received on 12/01/2024, amended and additional plans received on 12/07/2024, amended plans on 19/08/2024 and amended plan received on 24/10/2024).

    4 Jul 2023 75m away Full applications
  • 20/00619/FULH Withdrawn

    44 Haydon Road Watford WD19 4DD

    Erection of a single storey rear extension extending along the side and rear of the original two storey extension.

    19 Jun 2020 81m away Householder
  • 20/01067/HPD Granted

    16 King Edward Road Watford Hertfordshire WD19 4DW

    The erection of a single storey rear extension which would extend beyond the rear wall of the original house by 4.20m for which the maximum height would be 2.90m and for which the height of the eaves would be 2.80m

    5 Oct 2020 88m away Prior approval

In Watford

  • 26/00587/HPD Awaiting decision

    43 York Road Watford Hertfordshire WD18 0BE

    The erection of a single storey rear extension which would extend beyond the rear wall of the original house by 3.55m for which the maximum height would be 2.60m and for which the height of the eaves would be 2.90m

    29 Jul 2026 Prior approval
  • 26/00581/HPD Awaiting decision

    23 Westlea Avenue Watford WD25 9DH

    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 2.95m and for which the height of the eaves would be 2.95m

    28 Jul 2026 Prior approval
  • 26/00462/HPD Refused

    21 Northfield Gardens Watford WD24 7RF

    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 3.00m and for which the height of the eaves would be 3.00m

    17 Jun 2026 Prior approval
  • 26/00429/HPD Granted

    15 Briar Road Watford WD25 0HW

    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 3.00m and for which the height of the eaves would be 2.85m

    8 Jun 2026 Prior approval
  • 26/00546/HPD Awaiting decision

    84 Wiggenhall Road Watford WD18 0AL

    The erection of a single storey rear extension which would extend beyond the rear wall of the original house by 3.80m for which the maximum height would be 2.90m and for which the height of the eaves would be 2.90m AMENDED PLANS

    16 Jul 2026 Prior approval