Planning application
Norfolk And Norwich University Hospital Colney Lane Colney Norfolk NR4 7UY
Permission granted. Work must normally begin within three years of the decision or the permission lapses.
Proposal
Non-material amendment of 2023/2250 - adding a roof top to the NNUH NaNOC 1 plantroom enclosure
As published by the council, reference 2026/1036
Application record
- Reference
- 2026/1036
- Type
- Non Material Amendment
- Status
- Decided
- Decision
- Approval with no Conditions
- Received
- 13 Apr 2026
- Validated
- 13 Apr 2026
- Decided
- 16 Apr 2026
- Ward
- Cringleford
- Parish
- Colney
- Decision by
- Delegated
- Postcode
- NR4 7UY
Site history
Applications at this address on the South Norfolk register
This site has had 4 applications since 2022: 3 approved, 0 refused.
-
2026/2216 Awaiting decision
Norfolk And Norwich University Hospital Colney Lane Colney Norfolk NR4 7UY
Proposed development comprises the installation of a new energy compound within the existing data centre area. The compound will accommodate buffer tanks, Air Source Heat Pumps (ASHPs), associated mechanical plant, and HV/LV electrical rooms to support the site's heating and energy infrastructure - installation of photovoltaic (PV) panels are proposed across suitable buildings and locations throughout the wider hospital estate as part of a wider programme of energy efficiency improvements
-
2026/1088 Granted
Norfolk And Norwich University Hospital Colney Lane Colney Norfolk NR4 7UY
Proposed rooftop plant room to provide air handling and UPS / IPS provision to service a proposed internal Thrombectomy Suite.
-
2022/0238 Granted
Norfolk And Norwich University Hospital Colney Lane Colney Norfolk NR4 7UY
Installation of new packaged HV sub-stations on roof of Block 29, along with associated access platform
Timeline
Dates from the published record
-
13 Apr 2026
Received by South Norfolk
-
16 Apr 2026
Decision issued: Approval with no Conditions
-
24 Jul 2026
Added to PlanIndex
Who's behind it
Company information only, from the register and Companies House
LSI Architects LLP Agent, an architecture practice registered in Norwich
Active · incorporated 2002 · Norwich
36 applications on PlanIndex · across 7 councils · 100% granted
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See their track recordDocuments
Plans, drawings, consultee responses and the officer's report
6 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.
Trade members open them from here.
Open the documentsWhat this grant of permission means
South Norfolk granted permission on 16 April 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 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 500 metres
-
Norfolk And Norwich University Hospital Colney Lane Colney Norfolk NR4 7UY
Non-material amendment of 2023/2250 - adding a roof top to the NNUH NaNOC 1 plantroom enclosure
Granted Amendments 6 docs -
Norfolk And Norwich University Hospital Colney Lane Colney Norfolk NR4 7UY
Proposed rooftop plant room to provide air handling and UPS / IPS provision to service a proposed internal Thrombectomy Suite.
Granted Full applications 12 docs -
Norfolk And Norwich University Hospital Colney Lane Colney Norfolk NR4 7UY
Proposed rooftop plant room to provide air handling and UPS / IPS provision to service a proposed internal Thrombectomy Suite.
Granted Full applications 12 docs -
Land West Of Rosalind Franklin Road Colney Norfolk
Variation of condition 1 (temporary consent) and condition 2 (restoration of site) and removal of condition 3 (approved plans), condition 6 (permeable surface) and condition 7 (unexpected contamination) of 2019/0823 relating to 350 space surface temporary car park
Granted Amendments 11 docs -
Bob Champion Research And Educational Building Rosalind Franklin Road Colney Norfolk NR4 7UQ
Updated external signage on building to include 2no illuminated fascia signs and 1no non-illuminated sign with NHS logo to identify building
Granted Advertising 6 docs -
Bob Champion Research And Educational Building Rosalind Franklin Road Colney Norfolk NR4 7UQ
Updated external signage on building to include 2no illuminated fascia signs and 1no non-illuminated sign with NHS logo to identify building
Granted Advertising 6 docs
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2026/2442 Withdrawn
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2026/2312 Withdrawn
Red Hill Lodge High Road Needham Norfolk IP20 9LG
Non-material amendment to existing application 2025/3699 - Conversion of integral double garage to a habitable room
-
2026/2093 Granted
133 Norwich Road Stoke Holy Cross Norfolk NR14 8QJ
Non-material amendment of 2020/0469 following previous 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
-
2026/2581 Granted
5 Hall Lane Drayton Norfolk NR8 6DS
Non-material amendment of 2023/3703, (as amended by 2025/3921 and 2026/0168) - Rear window in bedroom east elevation changed to full height. Bedroom window shown on floor plan but was missed off east elevation, revisions clouded on drawing.
-
2026/2526 Granted
Land North Of Yarmouth Road Heckingham Norfolk
Non material amendment of 2023/2742: Approval for the minor repositioning of the substation to the north of the scheme.