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Planning application

6/2026/0619/EM

45 Great Dell Welwyn Garden City AL8 7HP

Awaiting decision Welwyn Hatfield ESTATE MANAGEMENT

Proposal

Part two storey rear extension, roof lantern to existing kitchen roof and alterations to openings to rear

As published by the council, reference 6/2026/0619/EM

Timeline

Dates from the published record

  1. 8 Apr 2026

    Received by Welwyn Hatfield

  2. 6 May 2026

    Validated

    Checked as complete and ready for consideration.

  3. 24 Jul 2026

    Added to PlanIndex

  4. Decision

    Awaiting decision

    The statutory target is eight weeks for most applications and thirteen for major development. Extensions of time are common.

What happens while it is decided

The process from here

This application is with Welwyn Hatfield for determination. The council publicises it, consults neighbours and technical bodies where required, and weighs the responses against local and national planning policy.

The statutory target is eight weeks for most applications and thirteen for major development, though extensions of time are common. Comments carry most weight while the case is undecided, so check the council portal for the deadline if you want to respond.

About this record

Reading the register

This page mirrors an entry on the statutory planning register that Welwyn Hatfield is required to keep. The published feed for this record does not state which type of application it is, which is common for older entries and for some council systems; the register entry on the council portal will say, alongside the case officer and any consultation dates.

Every planning application follows the same broad path: submission, validation, publicity, then a decision by officers or committee. Our guide to planning application types explains the common types and what each can approve.

Nearby applications

Within 500 metres

  • 6/2024/1851/EM Granted

    45 Great Dell Welwyn Garden City AL8 7HP

    Insertion of roof light and corner bi-fold doors to existing extension

    26 Sep 2024 2m away
  • 6/2023/0199/EM Granted

    87 Pentley Park Welwyn Garden City AL8 7SL

    Alterations to existing driveway and pathway

    26 Jan 2023 105m away
  • 6/2026/0528/TC Granted

    Access Road North Off Great Dell to Great Dell Scout Hall Welwyn Garden City AL8 7HY

    T4 Hawthorn to reduce by 4m. T5 & T6 Ash to fell. T7 Ash to fell. T8 Goat willow to remove hung up branches.

    23 Mar 2026 106m away Trees
  • 6/2024/0940/EM Granted

    11 Little Dell Welwyn Garden City AL8 7HZ

    Erection of part single and part two storey rear extension following demolition of existing conservatory, single storey side extension following demolition of outbuilding

    20 May 2024 114m away
  • 6/2026/1187/TC Awaiting decision

    85 Pentley Park Welwyn Garden City AL8 7SL

    Ground works and associated root pruning/ severance of T1 (Oak) to facilitate installation of a root barrier 15m in length and 3.5m in depth.

    8 Jul 2026 120m away Trees
  • 6/2021/1541/EM Granted

    18 Coneydale Welwyn Garden City AL8 7RZ

    Erection of part two storey/single storey rear extension. Raised patio areas to rear. Alterations to fenestration.

    13 May 2021 145m away