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Planning application

2025/2669

Norwich Main Substation Mangreen Hall Lane Dunston Norfolk NR14 8PG

Awaiting decision South Norfolk Removal/Variation of Condition

Proposal

Variation of conditions (2) approved plans (3) archaeological written scheme (5) amend arboricultural impact assessment of consented permission 2023/3858 (which gave consent for Underground point of connection cables (for battery storage development) located beneath non operational land within the Norwich National Grid Main Substation) Date of Decision: 09/12/2024

As published by the council, reference 2025/2669

Timeline

Dates from the published record

  1. 27 Aug 2025

    Received by South Norfolk

  2. 24 Jul 2026

    Added to PlanIndex

  3. 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 South Norfolk 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 amendments applications

How this application type works

An amendment application changes a permission that already exists. Non-material amendments cover small adjustments with no wider effect, while minor material amendments, usually made by varying a condition, allow modest design changes without a fresh application. Anything beyond that needs a new permission, so the scope here is deliberately narrow.

More on amendments applications in our guide

Nearby applications

Within 500 metres

  • 2025/2669 Awaiting decision

    Norwich Main Substation Mangreen Hall Lane Dunston Norfolk NR14 8PG

    Variation of conditions (2) approved plans (3) archaeological written scheme (5) amend arboricultural impact assessment of consented permission 2023/3858 (which gave consent for Underground point of connection cables (for battery storage development) located beneath non operational land within the Norwich National Grid Main Substation) Date of Decision: 09/12/2024

    27 Aug 2025 0m away Amendments
  • 2025/2968 Granted

    Norwich Main Substation Mangreen Hall Lane Dunston Norfolk NR14 8PG

    Non material amendment of 2024/1336 - Increase the height of the spoil mounds to a maximum height of 6m

    22 Sep 2025 157m away Amendments
  • 2025/0301 Awaiting decision

    Norwich Main Substation Mangreen Hall Lane Dunston Norfolk NR14 8PG

    Details reserved by condition 7 (drainage details), condition 11 (trees) and condition 13 (ecology) of 2024/1336

    1 Feb 2025 157m away Conditions
  • 2025/0301 Awaiting decision

    Norwich Main Substation Mangreen Hall Lane Dunston Norfolk NR14 8PG

    Details reserved by condition 7 (drainage details), condition 11 (trees) and condition 13 (ecology) of 2024/1336

    1 Feb 2025 157m away Conditions
  • 2021/1399 Granted

    Land Off Mangreen Hall Lane Dunston Norfolk

    Development of battery storage facility with associated infrastructure.

    16 Jun 2021 165m away Full applications
  • 2021/1399 Granted

    Land Off Mangreen Hall Lane Dunston Norfolk

    Development of battery storage facility with associated infrastructure.

    16 Jun 2021 165m away Full applications

In South Norfolk

  • 2026/2131 Awaiting decision

    5 Manor Farm Close Drayton Norfolk NR8 6EE

    Non material amendment of 20212330 - Move location of garage and reduce size

    23 Jul 2026 Amendments
  • 2026/2122 Awaiting decision

    68 Salhouse Road Rackheath Norfolk NR13 6AA

    Non material amendment of 2025/2550 - changes to plans

    22 Jul 2026 Amendments
  • 2026/2093 Awaiting decision

    133 Norwich Road Stoke Holy Cross Norfolk NR14 8QJ

    Non-material amendment of 2024/1423 - Minor increase to the dwelling and garage footprint showing mechanical fixing projection to cladding, with small adjustments to the garage fenestration

    21 Jul 2026 Amendments
  • 2026/2081 Awaiting decision

    9 Hall Moor Road Hingham Norfolk NR9 4LB

    Non-matieral amendment to 2024/1740 - change from red brick with a dark brick plinth to the extension, to light coloured render to match the existing, with a small brick and flint gable detail at high level.

    20 Jul 2026 Amendments
  • 2026/1588 Granted

    5 Delane Road Drayton Norfolk NR8 6DL

    Variation of condition 2 changes to roof, doors and windows of consented permission 2025/3659 (which consented to Proposed single storey rear extension, existing dwelling to be rendered and internal alterations.) Date of decision 16/01/2026

    4 Jun 2026 Amendments