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Planning application

Inspira House Martinfield Welwyn Garden City AL7 1GW

Granted Welwyn Hatfield 6/2026/0204/FULL FULL PERMISSION

Permission granted. Work must normally begin within three years of the decision or the permission lapses.

Proposal

Installation of roof insulation and new edge detail, raising height by 500mm. Addition of externally mounted rainwater hoppers and downpipes

As published by the council, reference 6/2026/0204/FULL

Application record

Reference
6/2026/0204/FULL
Type
FULL PERMISSION
Status
Decided - Granted
Decision
Granted
Received
5 Feb 2026
Validated
3 Mar 2026
Decided
28 Apr 2026
Ward
Peartree
Decision by
Delegated
Postcode
AL7 1GW

Timeline

Dates from the published record

  1. 5 Feb 2026

    Received by Welwyn Hatfield

  2. 3 Mar 2026

    Validated

    Checked as complete and ready for consideration.

  3. 28 Apr 2026

    Decision issued: Granted

  4. 9 Aug 2026

    Added to PlanIndex

What a grant of permission means

The process from here

Permission has been granted, usually subject to conditions listed on the decision notice, some of which must be discharged before work starts. The decision notice on the council portal sets out exactly what was approved.

Work must normally begin within three years of the decision or the permission lapses. Neighbours cannot appeal a grant; challenging one means judicial review of how the decision was made, within tight time limits.

About full applications applications

How this application type works

A full application seeks permission for a complete, detailed proposal in one go: siting, design, access and landscaping are all fixed at this stage. It is the standard route for new buildings, conversions and changes of use. The statutory target is eight weeks for smaller schemes and thirteen weeks for major development, though complex cases often take longer by agreement.

More on full applications applications in our guide

Nearby applications

Within 500 metres

  • Inspira House Martinfield Welwyn Garden City AL7 1GW

    6/2020/3130/FULL Submitted 24 Nov 2020 0m away

    Addition of 3 residential units to existing building.

    Withdrawn Full applications
  • Norton Building Bridge Road East Welwyn Garden City AL7 1JR

    6/2025/2413/VAR Submitted 18 Nov 2025 123m away

    90% historically approved · decision due ~13 Jan

    Variation of conditions Condition 9 (Land contamination), Condition 10 (Piling Method Statement and foundation works risk assessment), Condition 12 (Construction Management Plan), Condition 13 (Detailed drawings), Condition 14 (Construction drawings for flooding risk management), Condition 15 (Construction phase surface water management plan), Condition 16 (Water supplies and fire hydrants), Condition 17 (Cycle storage), Condition 18 (Energy saving technologies), Condition 19 (Landscaping details), Condition 20 (Samples of materials), Condition 22 (Survey and verification report for surface water drainage system), Condition 23 (Maintenance and management of the sustainable drainage scheme) Condition 24 (Lighting strategy for bats), Condition 25 (Noise mitigation), Condition 26 (Surface water interception and disposal), Condition 28 (EV charging spaces), Condition 29 (Water efficiency and water reduction measures), Condition 30 (BREEAM certification), Condition 31 (Recycling and waste storage), Condition 32 (Overarching Travel Plan and Plot Travel Plans), Condition 41 (Approved landscaping details) and Condition 42 (Approved Drawings) on planning permission 6/2024/0908/MAJ

    Awaiting decision Amendments 5 docs
  • 73 Bridge Road East Welwyn Garden City AL7 1UT

    6/2026/0717/COND Submitted 23 Apr 2026 134m away

    Submission of details pursuant to Condition 16 (Hard & Soft Landscape Works), condition 18 (External lighting schemes) on planning permission 6/2020/2268/MAJ allowed under appeal APP/C1950/W/21/3284525

    Granted Conditions
  • 73 Bridge Road East Welwyn Garden City AL7 1UT

    6/2025/1110/COND Submitted 10 Jun 2025 135m away

    Submission of details pursuant to condition number 5 (Roads, footways, foul and surface water drainage), 6 (Hard surfaced on-site vehicular areas) and 9 (Drainage scheme) on planning permission 6/2020/2268/MAJ (Appeal ref APP/C1950/W/21/3284525)

    Granted Conditions 6 docs
  • 73 Bridge Road East Welwyn Garden City AL7 1UT

    6/2020/2268/MAJ Submitted 2 Sep 2020 135m away

    Erection of two new buildings comprising 111 residential apartments, access, car and cycle parking, landscaping and ancillary development involving demolition of existing building

    Refused Full applications New dwelling Demolition 2 docs
    Major scheme
  • 45-63 Brownfields Mill Brownfields Welwyn Garden City AL7 1AN

    6/2026/0766/MAJ Submitted 30 Apr 2026 169m away

    Erection of an additional storey to the roof of the building to accommodate additional office space.

    Granted Full applications
    Major scheme

In Welwyn Hatfield

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    27 May 2026 Full applications
  • 6/2026/0740/FULL Withdrawn

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    27 Apr 2026 Full applications
  • 6/2026/1231/FULL Withdrawn

    St Johns Church Of England Jmi School Lemsford Village Lemsford Welwyn Garden City AL8 7TR

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    13 Jul 2026 Full applications
  • 15 Tiger Moth Way Hatfield AL10 9LT

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    1 Jun 2026 Full applications
  • Warren Lodge Stables Great North Road Hatfield AL9 5JX

    Change of use of land to use as a Gypsy/Traveller caravan site, comprising 9 pitches each accommodating two caravans, including no more than one static caravan/mobile home per pitch, together with the laying of hardstanding and erection of acoustic fence

    19 Feb 2026 Full applications