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Planning application

53 Huggins Lane Welham Green Hatfield AL9 7LJ

Granted Welwyn Hatfield 6/2021/1088/LAWP LAWFUL DEVELOPMENT - PROPOSED

Works: Extension Loft or dormer

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

Proposal

Certificate of lawfulness for a loft conversion and rear dormer extension to be within 50 cubic metres of the permitted development rights of a semi-detached property.

As published by the council, reference 6/2021/1088/LAWP

Application record

Reference
6/2021/1088/LAWP
Type
LAWFUL DEVELOPMENT - PROPOSED
Status
Decided - Granted
Decision
Granted
Received
1 Apr 2021
Validated
1 Apr 2021
Decided
17 May 2021
Ward
Welham Green & Hatfield South
Parish
North Mymms
Decision by
Delegated
Postcode
AL9 7LJ

Timeline

Dates from the published record

  1. 1 Apr 2021

    Received by Welwyn Hatfield

  2. 17 May 2021

    Decision issued: Granted

  3. 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 lawful development applications

How this application type works

A lawful development certificate is a legal determination, not a planning judgement. It asks the council to confirm either that existing use or works are lawful, often through the passage of time, or that a proposal would not need planning permission at all. The applicant must prove the facts; the merits of the scheme are not considered.

More on lawful development applications in our guide

Nearby applications

Within 500 metres

  • 51 Huggins Lane Welham Green Hatfield AL9 7LJ

    6/2024/2064/PN8 Submitted 25 Oct 2024 9m away

    Prior approval for the erection of a single storey rear extension measuring 6m in depth, 3m in height and 2.55m to the eaves

    Granted Prior approval Extension
    Small domestic
  • 40 Huggins Lane Welham Green Hatfield AL9 7LE

    6/2023/0084/TPO Submitted 12 Jan 2023 75m away

    English Oak - TPO 1047 (2022) T1. Prune two lowest branches on the south side of the tree without unduly distorting the shape, by 14 ft and 10 ft

    Granted Trees
  • 26 Huggins Lane Welham Green Hatfield AL9 7LE

    6/2026/1192/COND Submitted 9 Jul 2026 83m away

    88% historically approved · decision due ~7 Sep

    Submission of details pursuant to condition number 1 (Construction Traffic Management Plan), condition 2 (Energy-efficient construction materials and processes), condition 3 (Samples of the materials), condition 4 (Hard and soft landscaping), condition 5 (Secure cycle parking), condition 6 (Refuse bin and recycling storage) and condition 7 (Onsite car parking) on planning permission 6/2023/2133/FULL

    Awaiting decision Conditions
  • 60 Pooleys Lane Welham Green Hatfield AL9 7LF

    6/2026/0692/HOUSE Submitted 17 Apr 2026 94m away

    Alterations and extension to roof with rear dormer and skylights to front roofslope

    Refused Householder Extension Loft or dormer
    Domestic
  • 28 Pooleys Lane Welham Green Hatfield Hertfordshire AL9 7LH

    6/2022/2666/HOUSE Submitted 23 Nov 2022 96m away

    Erection of single storey side and rear extension following demolition of conservatory

    Granted Householder Extension Demolition
    Small domestic
  • 14 Huggins Lane Welham Green Hatfield AL9 7LR

    6/2021/1402/COND Submitted 4 May 2021 178m away

    Submission of details pursuant to condition number 1 (material samples) and 2 (roof plans) on planning permission (6/2021/0697/HOUSE)

    Granted Conditions
    Major scheme

In Welwyn Hatfield

  • 1 Northaw Place Coopers Lane Northaw Potters Bar EN6 4NQ

    Certificate of lawfulness for the existing use of the land as residential garden land ancillary to the dwellinghouse continuously since 2012

    27 Apr 2026 Lawful development
  • 19 Cunningham Avenue Hatfield AL10 9LR

    Certificate of existing lawfulness of a 5 person HMO since 6 April 2006

    30 Jun 2026 Lawful development
  • 6/2026/1506/LAWP Awaiting decision

    Gosmore Brocket Road Welwyn Garden City AL8 7TT

    Erection of single storey side extensions x 2 and two storey rear extension

    27 Aug 2026 Lawful development
  • 6/2026/1503/LAWE Awaiting decision

    27 Batterdale Hatfield AL9 5JG

    Certificate of lawfulness for the existing like-for-like replacement of damaged and aged windows on the front and rear elevations

    26 Aug 2026 Lawful development
  • 5 Peartree Court Welwyn Garden City AL7 3XN

    Certificate of lawfulness for the change of use from C3 (dwellinghouse) to C4 (HMO for up to 6 unrelated residents)

    15 Jun 2026 Lawful development