Skip to content
PlanIndex Get alerts
Menu

Planning application

100 Brookmans Avenue Brookmans Park AL9 7QQ

Granted Welwyn Hatfield 6/2024/0632/HOUSE HOUSEHOLDER APPLICATION

Works: Extension Loft or dormer Roofing Windows or glazing Small domestic

Read from the description, not a valuation. How we read the register

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

Proposal

Erection of a single storey front, side, rear extensions, two storey front and rear extensions, front and rear porch, fenestration alterations and roof alterations including crown roof, chimney removal, roof lights, and front and rear dormers

As published by the council, reference 6/2024/0632/HOUSE

Application record

Reference
6/2024/0632/HOUSE
Type
HOUSEHOLDER APPLICATION
Status
Decided - Granted
Decision
Granted
Received
3 Apr 2024
Validated
24 May 2024
Decided
10 Sep 2024
Ward
Brookmans Park & Little Heath
Parish
North Mymms
Decision by
Delegated
Postcode
AL9 7QQ

Timeline

Dates from the published record

  1. 3 Apr 2024

    Received by Welwyn Hatfield

  2. 24 May 2024

    Validated

    Checked as complete and ready for consideration.

  3. 10 Sep 2024

    Decision issued: Granted

  4. 9 Aug 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 householder applications

How this application type works

Householder applications cover work to an existing house and its garden: extensions, loft and garage conversions, porches, outbuildings and similar alterations within the boundary of the home. They cannot be used to create a separate dwelling or change what the building is used for. Councils aim to decide them within eight weeks, and immediate neighbours are usually notified and given a chance to comment.

More on householder applications in our guide

Nearby applications

Within 500 metres

  • 104 Brookmans Avenue Hatfield AL9 7QQ

    6/2023/0096/FULL Submitted 16 Jan 2023 42m away

    Erection of a dwelling following demolition of existing dwelling with alterations to boundary treatment including driveway, gate and piers.

    Granted Full applications New dwelling Demolition
    Domestic

  • Oakview 103 Brookmans Avenue Brookmans Park AL9 7QG

    6/2026/0641/TPO Submitted 10 Apr 2026 135m away

    T1 – Oak – height 15m – spread 12m – w3w aims.dime.into Requested works: 1m Reduction of entire tree, removing all deadwood. Reasons for works: Tree is in proximity to public footpath, used by local school children. Light and space is also obstructed to front of property TPO 972 (2022) T1

    Granted Trees

  • 83 Brookmans Avenue Brookmans Park AL9 7QG

    6/2026/0138/FULL Submitted 27 Jan 2026 144m away

    Erection of a self build two and half storey detached dwelling and front boundary wall and vehicular gates following the demolition of the existing dwelling and front boundary wall. Installation of an electric vehicle charger, air source heat pump and alterations to hard and soft landscaping.

    Granted Full applications New dwelling Demolition 8 docs
    Small domestic

  • 101 Brookmans Avenue, Brookmans Park, Hatfield, AL9 7QG

    6/2019/2571/VAR Submitted 14 Oct 2019 152m away

    Variation of condition 11 (approved drawings) on planning permission 6/2019/0434/FULL

    Granted Amendments 3 docs

  • 101 Brookmans Avenue Brookmans Park Hatfield AL9 7QG

    6/2021/1318/COND Submitted 23 Apr 2021 152m away

    Submission of details pursuant to condition 1 (external lighting scheme) on planning permission 6/2020/0592/VAR.

    Granted Conditions

  • 82 Brookmans Avenue Brookmans Park AL9 7QQ

    6/2023/0060/HOUSE Submitted 10 Jan 2023 154m away

    Roof extension and alterations, front and rear facing dormer windows

    Granted Householder Extension Loft or dormer +1
    Domestic

In Welwyn Hatfield

  • 6/2026/1228/HOUSE Granted

    109 Mount Way Welwyn Garden City AL7 4LA

    Erection of single storey front extension

    13 Jul 2026 Householder
  • 6/2026/1011/HOUSE Granted

    5 Brookside Crescent Cuffley Potters Bar EN6 4QW

    Erection of rear extension, single storey side extension, new porch, additions/alterations to windows on side elevation and demolition of garage

    9 Jun 2026 Householder
  • 6/2026/0703/HOUSE Granted

    57 Great North Road Brookmans Park AL9 6LA

    Erection of part double part single storey rear extension, single storey front porch extension, raising of roof and eaves to accommodate loft conversion, alterations to materials and fenestration, erection of front boundary wall and gates

    20 Apr 2026 Householder
  • 6/2026/0534/HOUSE Refused

    16 Chipmunk Chase Hatfield AL10 9GH

    Retention of single storey rear extension and garage conversion to study/office

    24 Mar 2026 Householder
  • 6/2026/1175/HOUSE Granted

    5A Honeycroft Welwyn Garden City AL8 6HR

    Erection of a single storey rear extension, alterations to opening on side elevation and garden room with covered area following demolition of conservatory

    7 Jul 2026 Householder