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Planning application

Cockhill Farm House Red House Lane Moor Monkton North Yorkshire YO26 8JE

Granted North York Moors National Park 25/03626/CLOPUD Lawful Development Certificate-proposed

Works: Extension Loft or dormer Small domestic

Read from the description, not a valuation. How we read the register

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

Proposal

Application for a Certificate of Lawfulness for a proposed construction of single storey rear extension, single storey side extension, single storey porch to front elevation, single storey porch to rear elevation, and construction of two dormers, construction of detached garage and separate outbuilding. Creation of new access from highway and hardstanding drive area. As per amended drawing 102 P4, 100 P4, 103 P2.

As published by the council, reference 25/03626/CLOPUD

Application record

Reference
25/03626/CLOPUD
Type
Lawful Development Certificate-proposed
Status
Permitted
Decision
Granted As published: Lawful Development Certificate permitted
Received
17 Oct 2025
Validated
22 Oct 2025
Decided
11 Dec 2025
Ward
Ouseburn
Parish
Moor Monkton
Decision by
Chief Planner
Postcode
YO26 8JE

Site history

Applications at this address on the North York Moors National Park register

This site has had 2 applications since 2025: 1 approved, 0 refused.

  • 26/01555/FUL Awaiting decision

    Cockhill Farm House Red House Lane Moor Monkton North Yorkshire YO26 8JE

    Demolition of Existing Dwelling and Erection of Proposed Replacement Dwelling with Associated Works and Infrastructure (Amended Redline Boundary)

    Submitted 26 Mar 2026 Full applications

Timeline

Dates from the published record

  1. 17 Oct 2025

    Received by North York Moors National Park

  2. 22 Oct 2025

    Validated

    Checked as complete and ready for consideration.

  3. 11 Dec 2025

    Decision issued: Lawful Development Certificate permitted

  4. 3 Aug 2026

    Added to PlanIndex

Who's behind it

Company information only, from the register and Companies House

Mass Architecture Agent, an architecture practice registered in Nottingham

Active · incorporated 2017 · Nottingham

103 applications on PlanIndex · across 6 councils · 94% granted

Trade members see everything this firm has filed, how it was decided, and get an email the day it files again.

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Documents

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

13 documents on file for this application

A planning file usually holds the application form, drawings and site plans, consultee responses, the officer's report and the decision notice.

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What this grant of permission means

North York Moors National Park granted permission on 11 December 2025, 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

  • Cockhill Farm House Red House Lane Moor Monkton North Yorkshire YO26 8JE

    25/03626/CLOPUD Submitted 17 Oct 2025 0.1 miles away

    Application for a Certificate of Lawfulness for a proposed construction of single storey rear extension, single storey side extension, single storey porch to front elevation, single storey porch to rear elevation, and construction of two dormers, construction of detached garage and separate outbuilding. Creation of new access from highway and hardstanding drive area. As per amended drawing 102 P4, 100 P4, 103 P2.

    Granted Lawful development Extension Loft or dormer 13 docs
    Small domestic

  • Cockhill Farm House Red House Lane Moor Monkton North Yorkshire YO26 8JE

    25/03626/CLOPUD Submitted 17 Oct 2025 0.1 miles away

    Application for a Certificate of Lawfulness for a proposed construction of single storey rear extension, single storey side extension, single storey porch to front elevation, single storey porch to rear elevation, and construction of two dormers, construction of detached garage and separate outbuilding. Creation of new access from highway and hardstanding drive area. As per amended drawing 102 P4, 100 P4, 103 P2.

    Granted Lawful development Extension Loft or dormer 13 docs
    Small domestic

  • Cockhill Farm House Red House Lane Moor Monkton North Yorkshire YO26 8JE

    26/01555/FUL Submitted 26 Mar 2026 0.1 miles away

    91% historically approved · decision due ~21 May

    Demolition of Existing Dwelling and Erection of Proposed Replacement Dwelling with Associated Works and Infrastructure (Amended Redline Boundary)

    Awaiting decision Full applications Demolition 64 docs
    Domestic

  • Cockhill Farm House Red House Lane Moor Monkton North Yorkshire YO26 8JE

    26/01555/FUL Submitted 26 Mar 2026 0.1 miles away

    91% historically approved · decision due ~21 May

    Demolition of Existing Dwelling and Erection of Proposed Replacement Dwelling with Associated Works and Infrastructure (Amended Redline Boundary)

    Awaiting decision Full applications Demolition 64 docs
    Domestic

  • Cockhill Farm House Red House Lane Moor Monkton North Yorkshire YO26 8JE

    26/01555/FUL Submitted 26 Mar 2026 0.1 miles away

    91% historically approved · decision due ~21 May

    Demolition of Existing Dwelling and Erection of Proposed Replacement Dwelling with Associated Works and Infrastructure (Amended Redline Boundary)

    Awaiting decision Full applications Demolition 64 docs
    Domestic

  • Willow Tree Barn Red House Lane Moor Monkton York North Yorkshire YO26 8JE

    26/04965/FUL Submitted 14 Aug 2026 0.1 miles away

    91% historically approved · decision due ~9 Oct

    Proposed detached garage

    Awaiting decision Full applications

In North York Moors National Park

  • 26/04337/CLOPUD Granted

    55 Bogs Lane Harrogate North Yorkshire HG1 4EB

    Certificate of lawfulness for a proposed rear / rear-side roof dormer

    Received 27 Jul, published by the council 15 Aug 2026 Lawful development
  • 26/04312/CLOPUD Withdrawn

    Laurel House 11 Rayleigh Road Harrogate North Yorkshire HG2 8QR

    Proposed single storey kitchen-diner extension to rear of property.

    Received 27 Jul, published by the council 15 Aug 2026 Lawful development
  • 26/04313/CLOPUD Granted

    21 Malden Road Harrogate North Yorkshire HG1 4SF

    A loft conversion to include flat roof dormer to the rear, hip to gable, first floor internal works, roof lights and extended SVP.

    Received 27 Jul, published by the council 15 Aug 2026 Lawful development
  • 26/04311/CLEUD Granted

    Abbey Barn Little Lane Sutton Grange North Yorkshire HG4 3JZ

    Certificate of existing lawful use for the use of the land edged red on the accompanying site location plan as domestic curtilage ancillary to the dwellinghouse known as Abbey Barn, Little Lane, Sutton Grange, HG4 3JZ, and for purposes incidental to the enjoyment of that dwellinghouse, comprising the whole of the red-edged land and includes mown lawns, ornamental planting and garden seating, together with an ornamental garden pond (formed in 2016) incorporating a central island and an adjacent bench. The land has been used, laid out and maintained as residential garden for this purpose continuously for a period exceeding ten years.

    Received 27 Jul, published by the council 15 Aug 2026 Lawful development
  • 26/05431/CLOPUD Awaiting decision

    20 Moss Green Lane Brayton North Yorkshire YO8 9EN

    Certificate of lawfulness for the use of the land to site a mobile home for ancillary use to the main dwellinghouse

    Received 1 Sep, published by the council 13 Sep 2026 Lawful development