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Nup End Industrial Estate Nup End Old Knebworth Knebworth Hertfordshire SG3 6QJ

26/01543/DOCApproved
Discharge / amendments

Approved on 27 July 2026

Council decision: Approval of Details

Approximate location: the centre of the postcode, not the exact property.

Proposal

Details reserved by BNG Condition of planning permission reference 26/00260/FP granted 28.04.2026.

Received
16 June 2026
Ward
Knebworth Ward
  1. Received16 Jun
  2. Validated16 Jun
  3. Consult.
  4. Target
  5. Decided27 Jul

Decided in 41 days

About this application

This is a planning application at Nup End Industrial Estate Nup End Old Knebworth Knebworth Hertfordshire SG3 6QJ. North Hertfordshire has handled 6,871 applications of this type. This one was decided in 41 days, 8 days quicker than North Hertfordshire's typical decision time. The site is in the Old Knebworth conservation area, with 1 listed building nearby. There have been 2 other applications at this address. In the past year there have been 90 applications across Knebworth Ward. We hold 149 applications in total for the SG3 postcode area.

Application details

Postcode
SG3 6QJ
Parish
Codicote Parish Council

Planning application dates

Date validated
16 June 2026

Applicant and agent

Applicant company

Bly Developments Ltd

Company number 11542753

Status
Active
Type
Private limited company
Incorporated
30 Aug 2018 (8 years old)
Nature of business
Other letting and operating of own or leased real estate
Registered office
Kimpton
  • Confirmation statement overdue
View on Companies House

Company information from Companies House.

Planning decision

Case officer
Thomas Howe

Site constraints

Checking the site
2/3
Council recordsAppealsFlood risk

Designations at the address point. Ones next to the site may also apply.

  • Conservation area: Old Knebworth
  • Listed building: Grade II: Nup End FarmhouseOn or next to this site
  • Green belt: North Hertfordshire
  • Flood zone 1: Low probability (rivers and sea)

Not published by this council, so not checked: Article 4 directions. Ask the council if these matter.

Possibly incomplete for this council: tree preservation orders.

Also checked, none recorded (19)

flood storage areas, scheduled monuments, World Heritage Sites, World Heritage Site buffer zones, registered parks and gardens, registered battlefields, Heritage at Risk entries, nutrient neutrality catchments, national parks, National Landscapes, SSSIs, Special Areas of Conservation, Special Protection Areas, Ramsar sites, ancient woodland, national nature reserves, local nature reserves, heritage coasts and brownfield registers.

A guide only, from official open data; it is not a planning search. Flood zones cover rivers and sea, not surface water.

Data © Crown copyright and others · sources and licences

Contains public sector information from planning.data.gov.uk (MHCLG and local planning authorities), licensed under the Open Government Licence v3.0. © Crown copyright and database right 2026.

© Historic England 2026. Contains Ordnance Survey data © Crown copyright and database right 2026. The Historic England GIS Data contained in this material was obtained on 2026-11-03. The most publicly available up to date Historic England GIS Data can be obtained from HistoricEngland.org.uk.

© Natural England copyright. Contains Ordnance Survey data © Crown copyright and database right 2026.

© Environment Agency copyright and/or database right 2026. All rights reserved. Flood Map for Planning, Open Government Licence v3.0.

Contains Ordnance Survey data © Crown copyright and database right 2026.

Source: Office for National Statistics licensed under the Open Government Licence v.3.0. Contains OS data © Crown copyright and database right 2026.

Associated applications

  1. 2026
    16 Jun

    Details reserved by BNG Condition of planning permission reference 26/00260/FP

    This applicationApprovedDischarge of conditions26/01543/DOC
  2. 2026
    20 Feb

    Erection of building for general industrial use including car parking, refuse, cycle storage and landscaping.

    ApprovedFull Planning PermissionPart of26/00260/FP

Source: North Hertfordshire

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