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Planning application

Hearth Cottage 121 Exning Road Newmarket Suffolk CB8 0EL

Granted West Suffolk DC/26/0150/CLP Certificate of Lawful Proposed Use/Dev

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

Proposal

Application for lawful development certificate for proposed use or development - outbuilding

As published by the council, reference DC/26/0150/CLP

Application record

Reference
DC/26/0150/CLP
Type
Certificate of Lawful Proposed Use/Dev
Status
Decided
Decision
Granted As published: Approve application
Received
30 Jan 2026
Validated
30 Jan 2026
Decided
26 Mar 2026
Ward
Newmarket West
Parish
Newmarket Town Council
Decision by
Delegated
Postcode
CB8 0EL

Timeline

Dates from the published record

  1. 30 Jan 2026

    Received by West Suffolk

  2. 26 Mar 2026

    Decision issued: Approve application

  3. 24 Jul 2026

    Added to PlanIndex

Cases linked to this one on the register

  • Buildingcontrol: BC/26/0781/DOMFP (Approved)
  • Buildingcontrol: CP/14/001531/CERTAS (Building Work Complete)

Who's behind it

Company information only, from the register and Companies House

AHP Design Ltd Agent, a design practice registered in Newmarket

Active · incorporated 2017 · Newmarket

107 applications on PlanIndex · across 11 councils · 94% granted

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Documents

Plans, drawings, consultee responses and the officer's report

3 documents on file for this application

  • APPLICATION FORM - WITHOUT PERSONAL DATA Application Form · 30 Jan 2026
  • EXISTING PLANS Site and Other Plans/Drawings · 30 Jan 2026
  • PROPOSED PLANS Site and Other Plans/Drawings · 30 Jan 2026

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What this grant of permission means

West Suffolk granted permission on 26 March 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 lawful development applications

A lawful development certificate is a legal determination that existing or proposed works do not need planning permission; the merits of the scheme are not considered. More in our guide to planning application types.

Nearby applications

Within 0.3 miles

  • 64B Exning Road Newmarket CB8 0AB

    DC/19/2109/TCA Submitted 21 Oct 2019 100 yards away

    Tree in a Conservation Area Notification - 1no. Copper Beech (CB1 on plan) - Overall crown reduction by up to 1.5 metres, reduce to give 2 metres clearance from adjacent structures.

    Granted Trees 5 docs
  • Yarrowdale 16 King Edward Vii Road Newmarket Suffolk CB8 0EU

    DC/23/0158/HH Submitted 1 Feb 2023 150 yards away

    Householder planning application - a. single storey side extension and replacement roof over existing garage b. two storey rear extension

    Granted Householder Extension Roofing 7 docs
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  • 16 Linton Close Newmarket Suffolk CB8 0AE

    DC/26/0810/CLP Submitted 26 May 2026 150 yards away

    Application for lawful development certificate for proposed use or development - convert existing integral garage into a habitable dining room including infill garage doors and insert window

    Granted Lawful development Extension Windows or glazing 7 docs
  • 91 St Philips Road Newmarket Suffolk CB8 0ES

    DC/26/1083/TPO Submitted 17 Jul 2026 150 yards away

    TPO 04 (1977) tree preservation order - three Horse Chestnut (G1 on plan, within G3 on order) crown reduction in height by two metres

    Granted Trees 4 docs
  • 44 King Edward Vii Road Newmarket Suffolk CB8 0EU

    DC/26/1612/HH Submitted 21 Oct 2026 200 yards away

    97% historically approved · decision due ~16 Dec

    Householder planning application - a. front porch extension b. single storey side and rear extension

    Awaiting decision Householder Extension 4 docs
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  • 10 Heasman Close Newmarket Suffolk CB8 0GR

    DC/21/1400/TPO Submitted 5 Jul 2021 200 yards away

    TPIO 04 (1994) tree preservation order - one Copper beech (T1 on plan and T4 on order) Crown reduce by up to 1.5 metres all round, to appropriate pruning points, in line with BS3998:20

    Granted Trees 6 docs

In West Suffolk

  • DC/26/1660/CLP Awaiting decision

    Sterilisation And Administration Unit West Suffolk Hospital Hardwick Lane Bury St Edmunds Suffolk IP33 2QZ

    Application for lawful development certificate for proposed use or development - plant room adjacent to Quince House

    Received 27 Oct, published by the council 30 Oct 2026 Lawful development
  • DC/26/1655/CLP Awaiting decision

    5 Minden Drive Bury St Edmunds Suffolk IP33 3RY

    Application for lawful development certificate for proposed use or development - conversion of garage to home study

    Received 27 Oct, published by the council 28 Oct 2026 Lawful development
  • DC/26/1651/CLP Awaiting decision

    Moorland Stud Herringswell Road Kentford Newmarket Suffolk CB8 7QS

    Application for lawful development certificate for proposed use or development - agricultural hardstanding

    Received 26 Oct, published by the council 29 Oct 2026 Lawful development
  • DC/26/1619/CLP Awaiting decision

    Lammas Field The Paddock Ixworth Suffolk IP31 2HG

    Application for lawful development certificate for proposed use or development - single-storey rear extension (following demolition of conservatory)

    Received 21 Oct, published by the council 2 Nov 2026 Lawful development
  • DC/26/1605/CLP Awaiting decision

    Metcalf Arms Lawshall Road Hawstead Suffolk IP29 5NR

    Application for lawful development certificate for proposed use or development - change of use of existing property known as Maglia Rosso, (formerly Metcalf Arms) from Bike shop and bike cafe to two dwellings

    Received 20 Oct, published by the council 22 Oct 2026 Lawful development