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Planning application

20 Dalton Way Newton Aycliffe DL5 4NB

Refused County Durham DM/26/01010/CPO Certificate of Lawfulness Proposed Opera

Refused. Only the applicant can appeal, within the statutory time limit, and a revised scheme can be submitted instead.

Proposal

Garage and utility conversion with mono-pitched roof over existing flat roof

As published by the council, reference DM/26/01010/CPO

Application record

Reference
DM/26/01010/CPO
Type
Certificate of Lawfulness Proposed Opera
Status
Decided
Decision
Refused
Received
20 Apr 2026
Validated
23 Apr 2026
Decided
5 Jun 2026
Ward
Aycliffe South
Parish
Great Aycliffe
Decision by
Certificate of Lawfulness Proposed
Postcode
DL5 4NB

Site history

Applications at this address on the County Durham register

This site has had 2 applications since 2026: 1 approved, 1 refused.

  • DM/26/01656/FPA Granted

    20 Dalton Way Newton Aycliffe DL5 4NB

    Mono pitch roof to existing flat roof garage structure

    Decided 27 Aug 2026 Full applications

Timeline

Dates from the published record

  1. 20 Apr 2026

    Received by County Durham

  2. 23 Apr 2026

    Validated

    Checked as complete and ready for consideration.

  3. 5 Jun 2026

    Decision issued: Refused

  4. 20 Jul 2026

    Added to PlanIndex

Cases linked to this one on the register

  • Buildingcontrol: BC/26/00870/FP (Conditionally Approved)

Documents

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

11 documents on file for this application

  • REFUSAL CPO Decision · 08 Jun 2026
  • CERTIFICATE OF LAWFULNESS PROPOSED Delegated Report · 05 Jun 2026
  • PROPOSED PLAN Drawing · 20 Apr 2026
  • ELEVATION 1 Drawing · 20 Apr 2026
  • SECTION A-A Drawing · 20 Apr 2026
  • REAR ELEVATION Drawing · 20 Apr 2026
  • SIDE ELEVATION Drawing · 20 Apr 2026
  • LOCATION PLAN OS Extract · 20 Apr 2026
  • EXISTING PLAN Drawing · 20 Apr 2026
  • FRONT ELEVATION Drawing · 20 Apr 2026
  • APPLICATION FORM Application Form · 20 Apr 2026

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Open the documents

What this refusal means

County Durham refused this application for the reasons on the decision notice; only the applicant can appeal, and refused schemes often return in revised form. 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

  • 20 Dalton Way Newton Aycliffe DL5 4NB

    DM/26/01656/FPA Submitted 29 Jun 2026 50 yards away

    Mono pitch roof to existing flat roof garage structure

    Granted Full applications 12 docs
  • 51 Westmorland Way Newton Aycliffe DL5 4NN

    DM/21/02325/FPA Submitted 29 Jun 2021 150 yards away

    Erection of 1.82m high timber fencing to side (retrospective)

    Granted Full applications 16 docs
  • 2 Aylmer Grove Newton Aycliffe DL5 4NF

    DM/21/00709/FPA Submitted 2 Mar 2021 200 yards away

    First floor extension including dual pitched roof, single storey side/rear extension, alterations to existing side off shoot, rendering works and erection of 1.8m wall/fence and gates to side

    Granted Full applications Extension 10 docs
    Small domestic
  • 51 Newburn Court Newton Aycliffe DL5 4NT

    DM/25/02705/FPA Submitted 29 Sep 2025 250 yards away

    Change of use and conversion of detached single garage into hairdressing salon (retrospective).

    Granted Full applications 12 docs
  • 30 Beveridge Way Newton Aycliffe DL5 4DR

    DM/24/02428/FPA Submitted 3 Sep 2024 300 yards away

    Change of use from retail (Use Class E) to multiple uses (Sui Generis) including community centre, office space, training facilities, storage, donations/shop etc. Shop front and fenestration alterations and new signage to the front elevation. Internal renovation and alterations.

    Granted Full applications Windows or glazing 12 docs
  • 13 Macmillan Road Newton Aycliffe DL5 4LH

    DM/22/00876/FPA Submitted 23 Mar 2022 300 yards away

    Single storey side extension

    Granted Full applications Extension 8 docs
    Small domestic

In County Durham

  • DM/26/01703/CPO Granted

    Aycliffe Village Primary School North Terrace Aycliffe Village Newton Aycliffe DL5 6LG

    Installation of timber playground equipment.

    Received 2 Jul, published by the council 20 Jul 2026 Lawful development
  • DM/26/01615/CPO Withdrawn

    Spital Park Farm Stainmore Road Bowes Barnard Castle DL12 9RH

    Application for a lawful development certificate for a proposed Met Office installation of a new weather station enclosure (10 metres by 9 metres by 1.2 metres) with meteorological equipment, including a 10 metre collapsible WEC WD10 mast with an anemometer and windvane on the top (with concrete plinth base of 1.8 metres by 2.2 metres).

    Received 23 Jun, published by the council 20 Jul 2026 Lawful development
  • DM/26/01399/CPO Granted

    28 Moor Edge Crossgate Moor Durham DH1 4HT

    Certificate of Proposed Development for a hip to gable conversion to form loft conversion with rear dormer

    Received 2 Jun, published by the council 20 Jul 2026 Lawful development
  • DM/26/01072/CEU Refused

    21 Young Street Gilesgate Durham DH1 2JU

    Certificate of lawfulness for use of the property as a House in Multiple Occupation (Use class C4).

    Received 23 Apr, published by the council 20 Jul 2026 Lawful development
  • DM/26/00808/CEU Refused

    3 Southend South Road Durham DH1 3TG

    Certificate of lawfulness for the existing use of the property as a Class C4 House in Multiple Occupation.

    Received 30 Mar, published by the council 20 Jul 2026 Lawful development