Planning Applications in Seaton (Allerdale), Cumbria

Planning authority: Allerdale

Search current and historic planning applications in Seaton (Allerdale), Cumbria, published by Cumberland Council - 2 applications in the last 14 days and 37 in the last 12 months. Explore them on the map, apply detailed filters, or receive free alerts for new proposals.

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Showing the most recent 35 of 37 applications - narrow your search with filters to see more
FUL/2026/0110 19 Aug 2026 Under Consultation

91A, Main Road, Seaton, CA14 1JE

Change of Use from domestic flat to dispensing chemist

Change of use Allerdale 19 Aug 2026
FUL/2026/0113 19 Aug 2026 Under Consultation

Oldside, Workington

Erection of secure perimeter fencing at Land at Oldside, Port of Workington.

Full planning permission Allerdale 19 Aug 2026
HOU/2026/0115 7 Aug 2026 Under Consultation

54, High Seaton, Seaton, Workington, CA14 1LN

Garden studio and gym in rear garden.

Householder planning permission Allerdale 7 Aug 2026
WTPO/2026/0018 6 Aug 2026 Decided

8 Calva Brow, Workington CA14 1DD

Overgrown sycamore trees overhanging - Cut back and clear overhanging branches from the cottage

Consent under Tree Preservation Order Allerdale 6 Aug 2026
HOU/2026/0109 31 Jul 2026 Under Consultation

71 Whitestiles, High Seaton, Seaton, Workington, CA14 1LD

Proposed Single Storey Rear Extension and Internal Alterations

Householder planning permission Allerdale 31 Jul 2026
HOU/2026/0088 26 Jun 2026 Decided

The Orchard, Barepot, Workington, CA14 1JN

New garage

Householder planning permission Allerdale 26 Jun 2026
NMA/2026/0008 20 Jun 2026 Decided

Land at Yearl Rise, Calva Farm, Seaton, Workington

Non material amendment to remove render finish to plot 23 and replace on plots 60 and 61 for application VAR/2025/0030

Non-Material Amendment Allerdale 20 Jun 2026
HOU/2026/0091 8 Jun 2026 Decided

30 Seaton Park, Seaton, Workington CA14 1EU

Proposed additional living accommodation

Householder planning permission Allerdale 8 Jun 2026
HOU/2026/0038 20 May 2026 Decided

24 Princess Avenue, Seaton, Workington CA14 1DH

Single storey rear and side extensions

Householder planning permission Allerdale 20 May 2026
HOU/2026/0044 6 May 2026 Decided

4 Derwent Close, Seaton, Workington CA14 1EF

Two storey side extension

Householder planning permission Allerdale 6 May 2026
CON/2026/0025 5 May 2026 Decided

DUNMAIL PARK SHOPPING CENTRE, WORKINGTON, CA14 1NQ

Discharge of conditions 3 (Construction Traffic Management Plan), 4 (Surface Water Drainage Scheme), 5 (contamination), 6 (Construction and Demolition...

Approval of details reserved by a condition Allerdale 5 May 2026
CON/2026/0022 26 Mar 2026 Decided

Oldside, Port of Workington

Compliance with conditions 8 (Kidney Vetch Management Plan), 9 (Habitat Management and Monitoring Plan), 15 (Highways) and 16 (Remediation Strategy) o...

Approval of details reserved by a condition Allerdale 26 Mar 2026
HOU/2026/0050 26 Mar 2026 Decided

43 Trinity Drive, Northside, Workington CA14 1AX

Proposed single storey rear extension and detached garage and internal alterations

Householder planning permission Allerdale 26 Mar 2026
WTPO/2026/0012 19 Mar 2026 Decided

St Pauls Church, Church Road, Seaton, Workington CA14 1PF

As per arboricultural report 4.2.1 Trees with an unacceptable risk of greater harm (T1, T23, T24) 4.2.3 Trees with a tolerable risk of harm (T2, T4,...

Consent under Tree Preservation Order Allerdale 19 Mar 2026
FUL/2026/0019 3 Mar 2026 Under Consultation

Land adjoining 16 High Seaton, Seaton, Workington CA14 1PB

Detached dwelling

Full planning permission Allerdale 3 Mar 2026
WTPO/2026/0010 23 Feb 2026 Decided

Calva Farm, Seaton, CA14 1DB

T2: Ash - Remove due to severe lean over carriageway below 4m T3: Sycamore - Prune to remove deadwood T4: Dead Tree - Remove T5: Sambucus Nigra - R...

Consent under Tree Preservation Order Allerdale 23 Feb 2026
WTPO/2026/0007 14 Feb 2026 Decided

Barncroft, 16 HIgh Seaton, Seaton

T1 Sycamore (Acer pseudoplatanus): Mature specimen growing within a boundary wall, signs of decay present in stem but appears compartmentalised. Not p...

Consent under Tree Preservation Order Allerdale 14 Feb 2026
HOU/2026/0018 7 Feb 2026 Decided

44 Ling Beck Park, Seaton, CA14 1JQ

Proposed Two Storey Side Extension and Internal Alterations

Householder planning permission Allerdale 7 Feb 2026
WTPO/2026/0006 24 Jan 2026 Decided

High Seaton House, High Seaton, Seaton, Workington CA14 1LJ

Cut back and remove hedges labelled A and B; Sycamore labelled as C - prune low branches to reduce imbalance and reduce width of crown by 20 - 30% and...

Consent under Tree Preservation Order Allerdale 24 Jan 2026
HOU/2026/0003 12 Jan 2026 Decided

34 Coronation Avenue, Seaton, Workington, CA14 1DW

Single Storey Rear Extension with decking area

Householder planning permission Allerdale 12 Jan 2026
HOU/2025/0188 Archive 23 Dec 2025 Approved

2 Orchard Close, Seaton, Workington, CA14 1RT

Proposed Single Storey Side and Rear Extension, Internal Alterations

Full application Cumbria 23 Dec 2025
CLDP/2025/0018 Archive 23 Dec 2025 Withdrawn

Buckbank Cottage, Flimby, Maryport, CA15 8TW

Certificate of lawful development for a proposed single storey flat roof extension to side and rear

Outline application Cumbria 23 Dec 2025
HOU/2025/0182 Archive 12 Dec 2025 Approved

Noordwijk, High Seaton, Seaton, Workington, CA14 1LJ

Extension to rear of property

Full application Cumbria 12 Dec 2025
CON/2025/0071 Archive 25 Nov 2025 Approved

New Balance Athletic Shoes (uk) Ltd, Flimby, Maryport CA15 8RX

Discharge of condition relating to Biodiversity Gain Plan on application FUL/2025/0118

Discharge of conditions Cumbria 25 Nov 2025
OUT/2025/0009 Archive 11 Nov 2025 Approved

Land adjoining 12 Greengate, Seaton, Workington CA14 1PH

Outline application for a detached self-build dwelling and garage (dormer bungalow) including scale and access

Outline application Cumbria 11 Nov 2025
CLDE/2025/0010 Archive 6 Nov 2025 Approved

Greenghyll Lodge, Demesne Lane, Camerton, CA14 1ND

Certificate of lawful development to prove the use of the property Class C3 in breach of condition 6 of application 2/2009/0358 which restricted the o...

Amendment / variation Cumbria 6 Nov 2025
WTPO/2025/0035 Archive 4 Nov 2025 Approved

16 High Seaton, Workington, CA14 1PB

Trimming of branches of the tree to stop overhanging

Trees (TPO / conservation area) Cumbria 4 Nov 2025
HOU/2025/0167 Archive 27 Oct 2025 Approved

48 Kelsick Park, Seaton, Workington, CA14 1PY

Construction of single storey back extension to form kitchen/living area and minor internal layout changes. Landscaping works to back garden

Full application Cumbria 27 Oct 2025
HOU/2025/0165 Archive 23 Oct 2025 Approved

36 Fernleigh Drive, Seaton, Workington, CA14 1NZ

Two Storey side Extension

Full application Cumbria 23 Oct 2025
FUL/2025/0157 Archive 15 Oct 2025 Approved

Harrans Gill Stables, Ivy Lodge Lane, Camerton, Workington, CA14 1LR

New stable block

Full application Cumbria 15 Oct 2025
HOU/2025/0153 Archive 23 Sept 2025 Approved

2 Meadow Vale, Seaton, Workington, CA14 1SG

First floor extension above existing garage

Full application Cumbria 23 Sept 2025
FUL/2025/0146 Archive 16 Sept 2025 Withdrawn

Nettle Bank Farm, Camerton Road, Seaton, Workington, CA14 1LP

The installation of 4 biomass boilers and 3 log dryers in a warehouse

Full application Cumbria 16 Sept 2025
FUL/2025/0144 Archive 10 Sept 2025 Withdrawn

Poundsavers, Hunters Drive, Seaton, CA14 1QJ

Application for siting an InPost Parcel Locker

Full application Cumbria 10 Sept 2025
HOU/2025/0148 Archive 5 Sept 2025 Approved

6 Main Road, Seaton, Workington CA14 1ES

Proposed annexe to be used for ancillary domestic use to accommodate disabled family member to provide independent living space

Full application Cumbria 5 Sept 2025
HOU/2025/0147 Archive 3 Sept 2025 Approved

20 Seaton Park, Seaton, Workington, CA14 1EU

Proposed single storey side & rear extension, front porch & internal alterations

Full application Cumbria 3 Sept 2025
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Data updated daily. Source: Allerdale planning portal.