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MARLIN Design Ltd

A design practice registered in Wheathampstead. 65 planning applications on PlanIndex across 15 councils . On the register from 2012 to 2026.

46 granted and 7 refused of 53 decided applications in our index. A record of decisions already made, not a forecast of the next one.

Where they work

  1. East Hertfordshire21

    88% approved here, against 85% for the council

  2. Uttlesford16

    94% approved here, against 81% for the council

  3. Harlow12

    75% approved here, against 89% for the council

  4. Hertsmere3
  5. Basildon2
  6. Lewisham2
  7. Cambridge1
  8. Brentwood1
  9. Broadland1
  10. South Norfolk1
  11. Babergh1
  12. Mid Suffolk1

And 3 other councils.

What they file

  1. Householder63%
  2. Outline11%
  3. Lawful development10%
  4. Heritage and listed buildings5%
  5. Conditions3%

Company record

From Companies House. Company information only; we never show personal contact details.

Registered name
MARLIN DESIGN LIMITED
Company number
07433490
Status
Active
Incorporated
9 November 2010
Registered in
Wheathampstead

Track record

The 10 most recent applications naming this firm

  • 26/02954/NMC Awaiting decision

    34 Elms Crescent London SW4 8QZ

    Application for a Non-Material Amendment Following a Grant of Planning Permission ref: 25/00292/FUL (Erection of a single storey rear infill extension. Alterations to pitched roof to north elevation involving the removal of the pitched roof, raising of the parapet level and installation of replacement flat roof with rooflights. Removal of existing horizontal windows to right flank elevation. Excavation of new basement area across the full frontal width of the property) granted on 21.10.2025. Amendment sought : Additional space to be added to the proposed basement extending to the rear of the property.

    Submitted 8 Oct 2026
  • DC/26/04233 Awaiting decision

    Cotswold Cottage Old Bury Road Stuston IP21 4AD

    Householder Application - Erection of single storey side & rear extensions. Alterations to fenestration, including insertion of 2no rooflights to east elevation roof slope. Installation of solar panel array to south facing roof slope. Removal of chimney stack to roof level. Installation of new air source heat pump. Rendering of existing brick external walls and insertion of 4 no suntubes.

    Submitted 29 Sep 2026 Householder
  • 26/00615/HHA Awaiting decision

    54 Park Avenue Hutton Essex CM13 2QP

    Demolition of detached garage and removal of chimney. Construction of Two storey front and side extensions to both left and right flank elevations, part two storey, part single storey rear extension to include Juliet balcony. Raise crown roof with front dormer window and x 3 roof lights, new front boundary wall with brick piers and second vehicle access point.

    Submitted 9 Jul 2026 Householder
  • 3/26/0773/CLPO Decided

    42 Penningtons Bishops Stortford Hertfordshire CM23 4LF

    Certificate of Lawfulness for proposed removal of existing crown roof and installation of replacement lean-to pitched tiled roof with rooflights, and alterations to existing fenestrations

    Submitted 1 Jun 2026
  • 3/26/0772/HH Decided

    153 Parsonage Lane Bishops Stortford Hertfordshire CM23 5BD

    Demolition of existing conservatory. Erection of replacement single storey rear extension and partial cladding of ground floor rear elevation. Erection of front entrance canopy and alterations to existing front door.

    Submitted 1 Jun 2026 Householder
  • 2026/1123 Withdrawn

    Land West Of Darrow Green Farm Darrow Green Road Denton Norfolk

    Notification for Prior Approval for a proposed change of use and associated building works of agricultural barn to a dwellinghouse (QA, QB & QC)

    Decided 19 May 2026 Outline
  • 2026/1123 Withdrawn

    Land West Of Darrow Green Farm Darrow Green Road Denton Norfolk

    Notification for Prior Approval for a proposed change of use and associated building works of agricultural barn to a dwellinghouse (QA, QB & QC)

    Decided 19 May 2026 Outline
  • 3/26/0514/NMA Withdrawn

    Fairbank House Galloway Road Bishops Stortford Hertfordshire CM23 2HS

    Non-material amendment to 3/25/1375/HH: Omission of garage side extension and relocation of air source heat pump. Blocking up of small window to left flank elevation retaining the larger window as existing. Addition of solar panels and front ramp relocation.

    Decided 10 Jun 2026 Amendments
  • UTT/26/0788/HHF Granted

    19 Elm Close Takeley Essex CM22 6SF

    Demolition of existing front porch, and erection of single storey front extension

    Decided 19 May 2026 Householder
  • X/26/0137/CND Granted

    Fairbank House Galloway Road Bishops Stortford Hertfordshire CM23 2HS

    Discharge condition 3 (Materials) and 4 (ASHP Details) attached to 3/25/1375/HH

    Decided 20 May 2026 Conditions

55 more applications on record

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