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Planning application

6/2026/0159/EM

8 Mannicotts Welwyn Garden City AL8 7BW

Awaiting decision Welwyn Hatfield ESTATE MANAGEMENT

Proposal

Erection of a single storey rear extension, first floor rear extension, removal of existing roof and replacement roof with loft and crown roof. New dormers and alterations to openings

As published by the council, reference 6/2026/0159/EM

Timeline

Dates from the published record

  1. 30 Jan 2026

    Received by Welwyn Hatfield

  2. 4 Feb 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

  • 6/2026/0156/HOUSE Awaiting decision

    8 Mannicotts Welwyn Garden City AL8 7BW

    Erection of single storey rear extension, first floor rear extension, replacement of roof with crown roof and new dormers with alterations to openings

    29 Jan 2026 0m away Householder
  • 6/2026/0789/TC Granted

    7 Mannicotts Welwyn Garden City AL8 7BW

    General Tree Maintenance and Management. T1 - Beech (Fagus Sycavatica) : Crown Reduction of 1.5metres. T2 - Silver Birch (Betula pendula) : Crown Reduction of up to 1.5metres back to previous cuts. T3 - Magnolia : Crown Reduction up up to 1.5metres in some places just 1metre. Back to near previous. T4 - Honey Locust : Crown lift the honey locust to 3m and to crown reduce the tree by approx. 1.5m back to previous reduction points.

    6 May 2026 33m away Trees
  • 6/2026/0810/EM Awaiting decision

    78 Valley Road Welwyn Garden City AL8 7DP

    Erection of a part single-storey rear extension, part first-floor rear extension, and associated alterations to the existing dwelling in order to improve the internal arrangement and increase the amount of accommodation available for modern family occupation

    8 May 2026 87m away
  • 6/2026/0728/HOUSE Awaiting decision

    78 Valley Road Welwyn Garden City AL8 7DP

    Erection of a part single, part two storey rear extension, garage conversion with removal of garage door and installation of rooflights

    24 Apr 2026 87m away Householder
  • 6/2026/0667/EM Granted

    78 Valley Road Welwyn Garden City AL8 7DP

    Detached, single-storey timber garden office in the rear garden, an EV charging point at the front of property and air source heat pump installation.

    15 Apr 2026 87m away
  • 6/2026/0642/TC Awaiting decision

    1 The Links Welwyn Garden City AL8 7DS

    Reduce Sycamore tree to a stump

    13 Apr 2026 96m away Trees