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Planning application

12 Louvain Way Watford WD25 7ER

Granted Watford 25/00213/LDC Lawful Development Certificate

Works: Loft or dormer Windows or glazing

Permission granted. Work must normally begin within three years of the decision or the permission lapses.

Proposal

Lawful Development Certificate for conversion of loft space to provide habitable accommodation including the construction of a rear dormer window and insertion of velux windows to the front elevation

As published by the council, reference 25/00213/LDC

Application record

Reference
25/00213/LDC
Type
Lawful Development Certificate
Status
Approved
Decision
Granted As published: Grant Lawful Development Certificate
Received
6 Mar 2025
Validated
11 Mar 2025
Decided
6 May 2025
Ward
Woodside
Decision by
Delegated Decision
Postcode
WD25 7ER

Site history

Applications at this address on the Watford register

This site has had 3 applications since 2025: 2 approved, 1 refused.

  • 25/00214/HPD Refused

    12 Louvain Way Watford WD25 7ER

    The erection of a single storey rear extension which would extend beyond the rear wall of the original house by 3.50m for which the maximum height would be 3.00m and for which the height of the eaves would be 3.00m

    Decided 22 Apr 2025 Prior approval
  • 25/00215/FULH Granted

    12 Louvain Way Watford WD25 7ER

    Erection of single storey rear and side extension following demolition of garage, new entrance porch and alterations to front fenestration

    Decided 2 May 2025 Householder

Timeline

Dates from the published record

  1. 6 Mar 2025

    Received by Watford

  2. 11 Mar 2025

    Validated

    Checked as complete and ready for consideration.

  3. 6 May 2025

    Decision issued: Grant Lawful Development Certificate

  4. 26 Jul 2026

    Added to PlanIndex

Who's behind it

Company information only, from the register and Companies House

Architects Corporation Ltd Agent, an architecture practice registered in Watford

Active · incorporated 1995 · Watford

52 applications on PlanIndex · across 8 councils · 80% granted

Trade members see everything this firm has filed, how it was decided, and get an email the day it files again.

See their track record

Documents

Plans, drawings, consultee responses and the officer's report

5 documents on file for this application

A planning file usually holds the application form, drawings and site plans, consultee responses, the officer's report and the decision notice.

Watch members (£5 a month) open the document list from here.

Open the documents

What this grant of permission means

Watford granted permission on 6 May 2025, 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.

About lawful development applications

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.

Nearby applications

Within 0.3 miles

  • 12 Louvain Way Watford WD25 7ER

    25/00214/HPD Submitted 6 Mar 2025 50 yards away

    The erection of a single storey rear extension which would extend beyond the rear wall of the original house by 3.50m for which the maximum height would be 3.00m and for which the height of the eaves would be 3.00m

    Refused Prior approval Extension 4 docs
    Small domestic
  • 12 Louvain Way Watford WD25 7ER

    25/00215/FULH Submitted 6 Mar 2025 50 yards away

    Erection of single storey rear and side extension following demolition of garage, new entrance porch and alterations to front fenestration

    Granted Householder Extension Demolition +1 6 docs
    Small domestic
  • 7 Weall Green Watford Hertfordshire WD25 7EN

    23/00603/FULH Submitted 12 Jul 2023 50 yards away

    Installation of air source heat pump

    Granted Householder 17 docs
    Domestic
  • 73 Louvain Way Watford Hertfordshire WD25 7EP

    22/00541/LDC Submitted 25 Apr 2022 50 yards away

    Lawful development certificate for proposed loft conversion with rear dormer and x2 front roof lights

    Granted Lawful development Loft or dormer 9 docs
  • 75 Louvain Way Watford WD25 7EP

    20/00358/FULH Submitted 30 Mar 2020 50 yards away

    Erection of single storey side extension, rear extension and garage conversion

    Granted Householder Extension 6 docs
    Small domestic
  • 53 Louvain Way Watford WD25 7EH

    26/00691/FUL Submitted 28 Aug 2026 100 yards away

    63% historically approved · decision due ~2 Nov

    Erection of a new dwellinghouse with front roof lights, including associated landscaping refuse and cycle storage

    Awaiting decision Full applications Loft or dormer 25 docs
    Domestic

In Watford

  • 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