1 Cedar Crescent, Maryport, CA15 7BX Data via plota.co.uk

REAR/2026/0013 - Prior Approval under Pt.1cls.A.1 (ea) - Larger Home Extension Approved
Extensions & alterations

Proposal

Single storey rear extension, facing brickwork walls, flat roof and UPVC windows and doors 4.3m in length Data via plota.co.uk

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View original council record ↗Last checked

Application progress

✓
Validated
5 Aug 2026
✓
Received
around 6 Aug 2026
✓
Approved

Approved · Delegated Decision · Last checked 24 Sept 2026

Documents 4

Plans & drawings 2

PDF Dwg 1/1001A Loction, Existing, Proposed Plans · 4 Aug 2026 View ↗ PDF Dwg 1/002A Exisiting & Proposed Plans · 4 Aug 2026 View ↗

Application forms 1

PDF REAR Application Form_Redacted Application Form · 4 Aug 2026 View ↗

Other documents 1

PDF Prior Approval Not Required Letter - Part 1 Class 1 - Larger Home Ext (REAR).docx PDF · 3 Sept 2026 View ↗

All documents on the council site ↗

Site constraints 3

Coal mining development high risk area
Recorded coal mining features at or near the surface. Most planning applications here need a coal mining risk assessment. Nearest recorded mine shaft: about 32 m from the postcode pin (reference 304536-004).
From the Mining Remediation Authority, formerly the Coal Authority. The development high risk area marks recorded coal mining features at or near the surface: mine shafts and adits, shallow workings, mine gas and former opencast sites. Most planning applications there need a coal mining risk assessment; householder applications, changes of use and some minor works are exempt. Mine entry positions come from old plans and can be out by several metres, and unrecorded workings can exist anywhere in the coalfield.
Coal mining risk assessments ↗
Also on the record
Radon affected area, class 2; Inside the Maryport built-up area.
Not affected
Outside flood zones 2 and 3 · Not green belt · No scheduled monument at the site

Checked on 6 October 2026. Historic England, the Environment Agency, Natural England, the Mining Remediation Authority, the British Geological Survey and UK Health Security Agency (radon, contains BGS materials © UKRI) and council datasets, Open Government Licence. A boundary can run through a site and the council holds the definitive record: confirm with the council before relying on this.

Sales history 1

Last sold for £180,000 in November 2024. Semi-detached house, freehold.

1 November 2024£180,000

Sale prices from HM Land Registry's price paid record, matched to this application by its address.

Building

Floor area73 m² (786 sq ft)
Energy ratingD (65 out of 100), could reach B
PropertySemi-detached house, 6 habitable rooms
Built1967 to 1975
HeatingBoiler and radiators, mains gas
WallsCavity wall, as built, no insulation (assumed)

From the energy performance certificate lodged in August 2024, the latest held for this property, matched to this application by its address. The building may have changed since. View the certificate

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Nearby new applications

29 Aug 2026Pending

14 Meadow Close, Maryport, CA15 7AS

Single Storey Rear Extension

HOU/2026/0123
15 Aug 2026Pending

Rydale, Rydal Avenue, Maryport, CA15 7LU

Change of Use from garage and store to two bed flat

FUL/2026/0112
3 Aug 2026Approved

98 Sycamore Road, Maryport, CA15 7AG

Single storey rear extension to provide sun room

REAR/2026/0012

Important details

Council
Allerdale
Application type
Prior Approval under Pt.1cls.A.1 (ea) - Larger Home Extension
Postcode
CA15 7BX
Received
around 6 Aug 2026
Validated
5 Aug 2026
Ward
Maryport North
Parish
Maryport CP
Case officer
Show
Target decision
16 Sept 2026
Decision
No Objection
Decision level
Delegated Decision
Applicant
Show

Public comments

No public comments yet.

Last counted 24 Sept 2026

Read the comments on the council site ↗

Historical activity at this location

12 nearby applications on record - archival context, not part of the live application.

Within ~100m

Nearby activity

2025 Approved
10 Oakland Avenue, Maryport CA15 7BU
Extension to dwelling
HOU/2025/0144
2025 Approved
10 Oakland Avenue, Maryport CA15 7BU
Extension to dwelling
HOU/2025/0144
2025 Approved
16, Cedar Crescent, Maryport, CA15 7DE
Construction of New Side Extension to be used as a Wetroom.
HOU/2025/0082
2025 Approved
16, Cedar Crescent, Maryport, CA15 7DE
Construction of New Side Extension to be used as a Wetroom.
HOU/2025/0082
2023 Approved
16, Oakland Avenue, Maryport, CA15 7BU
Erection of rear single storey extension and two storey side extension
HOU/2023/0010
2023 Approved
16, Oakland Avenue, Maryport, CA15 7BU
Erection of rear single storey extension and two storey side extension
HOU/2023/0010
2023 Approved
16 Oakland Avenue, Maryport, CA15 7BU
4.3 x 6.0 rear kitchen extension
REAR/2023/0001
2023 Approved
16 Oakland Avenue, Maryport, CA15 7BU
4.3 x 6.0 rear kitchen extension
REAR/2023/0001
2020 Approved
10 Cedar Crescent, Maryport, Cumbria, CA15 7BT
Demolition of garage and erection of side extension
HOU/2020/0064
2020 Approved
10 Cedar Crescent, Maryport, Cumbria, CA15 7BT
Demolition of garage and erection of side extension
HOU/2020/0064
2020 Approved
10 Cedar Crescent, Maryport, Cumbria, CA15 7BT
4.5 metres single storey rear extension
REAR/2020/0010
2020 Approved
10 Cedar Crescent, Maryport, Cumbria, CA15 7BT
4.5 metres single storey rear extension
REAR/2020/0010

Sale prices: Contains HM Land Registry data © Crown copyright and database right 2026. This data is licensed under the Open Government Licence v3.0.

Energy performance: Energy performance certificates from the Energy Performance of Buildings Register, Ministry of Housing, Communities and Local Government. Contains public sector information licensed under the Open Government Licence v3.0. © Crown copyright 2026.