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Planning application

7 Chesterton Avenue Harpenden Hertfordshire Al5 5St

Granted St Albans 5/2021/1700 Non Materials Amendment

Works: Extension Loft or dormer 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

Non-Material Amendment - Extend approved porch by 20cm and insert a non-opening window to side elevation of planning permission 5/20193247 dated 21/02/2020 for Two storey side extension, part single, part two storey rear extension with roof lights followi

As published by the council, reference 5/2021/1700

Application record

Reference
5/2021/1700
Type
Non Materials Amendment
Status
Approved
Decision
Granted As published: Non Material Amendment Approve
Received
7 Jun 2021
Validated
22 Jun 2021
Decided
13 Jul 2021
Ward
Harpenden East
Parish
Harpenden Town
Decision by
Delegated
Postcode
AL5 5ST

Timeline

Dates from the published record

  1. 7 Jun 2021

    Received by St Albans

  2. 22 Jun 2021

    Validated

    Checked as complete and ready for consideration.

  3. 13 Jul 2021

    Decision issued: Non Material Amendment Approve

  4. 10 Sep 2026

    Added to PlanIndex

Documents

Plans, drawings, consultee responses and the officer's report

7 documents on file for this application

A planning file usually holds the application form, drawings and site plans, consultee responses, the officer's report and the decision notice.

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What this grant of permission means

St Albans granted permission on 13 July 2021, 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 amendment applications

An amendment application makes limited changes to a permission that already exists; anything beyond modest adjustment needs a fresh application. More in our guide to planning application types.

Nearby applications

Within 0.3 miles

  • 36 Chesterton Avenue Harpenden Hertfordshire Al5 5St

    5/2017/3059 Submitted 31 Oct 2017 50 yards away

    Two storey front extension, single storey rear, chimney stack enlargement upon the side elevation, partial garage conversion, insertion of window to side elevation, alterations to openings and installation of rooflights following demolition of existing co

    Granted Householder Extension Loft or dormer +2 16 docs
    Small domestic

  • 63 Chesterton Avenue Harpenden Hertfordshire Al5 5Su

    5/2021/1641 Submitted 31 May 2021 100 yards away

    Certificate of Lawfulness (proposed) - Construction of a front porch

    Granted Lawful development Extension 10 docs
    Small domestic

  • 46 Chesterton Avenue Harpenden Hertfordshire Al5 5Su

    5/2026/1016 Submitted 22 May 2026 100 yards away

    89% historically approved · decision due ~18 Jul

    New porch and conservatory

    Awaiting decision Householder Extension 17 docs
    Small domestic

  • 109 Aldwickbury Crescent Harpenden Hertfordshire Al5 5Ss

    5/2017/3245 Submitted 16 Nov 2017 100 yards away

    Non Material Amendment - Alteration to roof design over two storey side extension of planning permission 5/2017/0299 dated 29/03/2017 for Part single, part two storey side extension

    Granted Amendments Extension 6 docs

  • 65 Crabtree Lane Harpenden Hertfordshire Al5 5Px

    5/2025/1896 Submitted 15 Oct 2025 150 yards away

    Conversion of Garage into a habitbale room and reaplace garage door with window

    Granted Householder Windows or glazing 24 docs
    Domestic

  • 65 Crabtree Lane Harpenden Hertfordshire Al5 5Px

    5/2025/1895 Submitted 14 Oct 2025 150 yards away

    Single Storey rear extension

    Granted Householder Extension 23 docs
    Small domestic

In St Albans

  • 5/2026/1577 Refused

    2 Laburnum Grove Chiswell Green St Albans Hertfordshire Al2 3Hq

    Non Material Amendment - Change external material of ground floor rear extension to facing brickwork, change external material at first floor flank wall to render, change ground floor external material to brickwork to side elevations and first floor exist

    Received 25 Aug, published by the council 10 Sep 2026 Amendments
  • 5/2026/1609 Awaiting decision

    36 Battlefield Road St Albans Hertfordshire Al1 4Dd

    Non Material Amendment - Removal of a chimney stack and a first floor side window, an additional rooflight has been added to the front elevation and the original rooflight positions and arrangement have been altered slightly of planning permission 5/2025/

    Received 1 Sep, published by the council 10 Sep 2026 Amendments
  • 5/2026/1224 Granted

    7 Hammondswick Harpenden Hertfordshire Al5 2Nr

    Non Material Amendment - Removal of 2 obscured glazed windows at first floor level from both side elevations and amendments to the extent of render and tile hanging of planning permission 5/2023/1490 dated 08/01/2024 for Two detached dwellings with habita

    Received 25 Jun, published by the council 24 Jul 2026 Amendments
  • 5/2026/1223 Granted

    7 Hammondswick Harpenden Hertfordshire Al5 2Nr

    Non Material Amendment - Removal of chimneys from both dwellings of planning permission 5/2023/1490 dated 08/01/2024 for Two detached dwellings with habitable roofspace and integral garages, sub-division of plot and new vehicular crossing following demoli

    Received 25 Jun, published by the council 24 Jul 2026 Amendments
  • 5/2026/1534 Awaiting decision

    Redbourn Recreation Centre Dunstable Road Redbourn Hertfordshire Al3 7Pp

    Non Material Amendment - To vary some of the conditions to allow for a phased development of the site of planning permission 5/2024/0245 dated 19/01/2026 for First floor extension and creation of roof terrace, construction of new linked sports hall buildi

    Received 13 Aug, published by the council 21 Aug 2026 Amendments