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Planning application

16 Rosedale Welwyn Garden City AL7 1DR

Granted Welwyn Hatfield 6/2026/0564/EM ESTATE MANAGEMENT

Works: Extension 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

Part single storey and part two storey rear extension with replacement side window on the first floor and block up the existing ground-floor side window to the kitchen

As published by the council, reference 6/2026/0564/EM

Application record

Reference
6/2026/0564/EM
Type
ESTATE MANAGEMENT
Status
Decided - Granted
Decision
Granted
Received
27 Mar 2026
Validated
2 Apr 2026
Decided
28 May 2026
Ward
Welwyn East
Decision by
Delegated
Postcode
AL7 1DR

Site history

Applications at this address on the Welwyn Hatfield register

This site has had 3 applications since 2026: 2 approved, 1 refused.

  • 6/2026/0949/LAWP Granted

    16 Rosedale Welwyn Garden City AL7 1DR

    Certificate of lawfulness for part single-storey and part two-storey rear extension, replacement window to side elevation, and block up the existing kitchen ground-floor side window

    Decided 10 Jun 2026 Lawful development
  • 6/2026/0563/LAWP Refused

    16 Rosedale Welwyn Garden City AL7 1DR

    Certificate of lawfulness for the erection of a part single-storey and part two-storey rear extension, replacement window to side elevation, and block up the existing kitchen ground-floor side window

    Decided 22 May 2026 Lawful development

Timeline

Dates from the published record

  1. 27 Mar 2026

    Received by Welwyn Hatfield

  2. 2 Apr 2026

    Validated

    Checked as complete and ready for consideration.

  3. 28 May 2026

    Decision issued: Granted

  4. 9 Aug 2026

    Added to PlanIndex

What this grant of permission means

Welwyn Hatfield granted permission on 28 May 2026, 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 this record

The published feed does not state which type of application this is; the register entry on Welwyn Hatfield's portal will say. Our guide explains the common types.

Nearby applications

Within 0.3 miles

  • 16 Rosedale Welwyn Garden City AL7 1DR

    6/2026/0563/LAWP Submitted 27 Mar 2026 50 yards away

    Certificate of lawfulness for the erection of a part single-storey and part two-storey rear extension, replacement window to side elevation, and block up the existing kitchen ground-floor side window

    Refused Lawful development Extension Windows or glazing
    Small domestic

  • 16 Rosedale Welwyn Garden City AL7 1DR

    6/2026/0949/LAWP Submitted 29 May 2026 50 yards away

    Certificate of lawfulness for part single-storey and part two-storey rear extension, replacement window to side elevation, and block up the existing kitchen ground-floor side window

    Granted Lawful development Extension Windows or glazing
    Small domestic

  • 74 Rosedale Welwyn Garden City AL7 1DR

    6/2019/2814/EM Submitted 6 Nov 2019 50 yards away

    Erection of part single, part two storey side extension with alterations to openings to include relocation of entrance door and single storey extension to garage with the installation of new garage doors

    Refused Extension
    Small domestic

  • 74 Rosedale Welwyn Garden City AL7 1DR

    6/2019/2716/HOUSE Submitted 29 Oct 2019 50 yards away

    Erection of part single, part two storey side extension with alterations to openings to include relocation of entrance door and single storey extension to garage with the installation of new garage doors

    Refused Householder Extension
    Small domestic

  • 58 Rosedale Welwyn Garden City AL7 1DR

    6/2021/1764/EMT Submitted 4 Jun 2021 50 yards away

    1 x Lawson Cypress to fell 1 x Beech to reduce by 2m height & width

    Granted Trees

  • 79 Rosedale Welwyn Garden City AL7 1DP

    6/2024/1799/EM Submitted 18 Sep 2024 50 yards away

    Erection of a single storey rear extension, new ground floor window (front) and extension of front footpath

    Granted Extension Windows or glazing
    Small domestic