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Planning applications in TR18

We hold 506 planning applications for the TR18 postcode area, 176 of them submitted in the past year. 95% of decided applications here were approved. A decision typically takes 49 days. The area is covered by Cornwall.

506
applications held
176
in the past year
95%
approved
49 days
median decision

Councils covering TR18

Cornwall (506)

Recent applications in TR18

Permitted
21 Sept 2026PA26/01071/PREAPP
Garden Cottage Castle Horneck Penzance Cornwall TR18 4LPCornwall

Exception notice for section dismantle dead Holly tree to ground level

Pending
4 Sept 2026PA26/06172
96 Polmeere Road Penzance Cornwall TR18 3PGCornwall

Submission of details to discharge Condition 4 in respect of Decision Notice PA24/09339 dated 04.03.2025

Pending
Small
Full application
26 Aug 2026PA26/05804
Alexandra Inn Alexandra Road Penzance Cornwall TR18 4LYCornwall

Vehicle access, proposed pavement crossover and creation of a staff parking area separated from beer garden with new fence

Pending
Small
26 Aug 2026PA26/00978/PREAPP
Unclaimed Land Directly Opposite Trebor Brooke Next To Treneere Road In Front Of 4 And 5 Barton Close Heamoor CornwallCornwall

Exception notice for the section dismantle of two mature trees, one sycamore and one ash due to overall poor condition

Pending
24 Aug 2026PA26/05887
10-13 Causeway Head Causeway Head Penzance TR18 2SNCornwall

Non-material amendment in relation to decision notice PA25/09332 dated 19/03/2026 for amendments to the approved external materials.

Pending
20 Aug 2026PA26/05821
Boscean 2 Tredarvah Drive Penzance Cornwall TR18 4SUCornwall

Works to Trees covered by a Tree Preservation Order (TPO) - T1 - Ilex Oak - 25% branch reduction over driveway and garden. T2 - Ilex Oak - 25% crown reduction. T3 - Ash and T6 - Sycamore - Remove 3 lowest limbs extending towards property. T4 - Sycamore - Remove 2 lowest limbs extending towards property. T5 and T7 - 2 x Bay - Coppice. T8 - Ilex Oak - Remove 2 lowest limbs over driveway.

Undecided
18 Aug 2026PA26/00954/PREAPP
1 Gwedhennek Gulval Penzance Cornwall TR18 3NJCornwall

Exception notice for works to Sycamore tree

Pending
17 Aug 2026PA26/05706
Biscovey Trewithen Road Penzance Cornwall TR18 4LSCornwall

Works to trees in a conservation area: G1 - 4x Lime trees. Remove stem epicormics to 5m above ground level.

Permitted
11 Aug 2026PA26/05514
62 Belgravia Street Penzance Cornwall TR18 2BLCornwall

Installation of double door for garden access and associated works

Pending
Small
Discharge of conditions
3 Aug 2026PA26/04818
Roadrunner Jennings Street Penzance Cornwall TR18 2LUCornwall

Submission of details to discharge Condition numbers 3 (Surface Water), 4 (Contaminated Land - Risk Assessment), 5 (Contaminated Land - Remediation Scheme) and 16 (BNG) in respect of Decision Notice PA22/06541 dated 17/11/23

Permitted
30 Jul 2026PA26/05330
13 Gwedhennek Gulval Penzance Cornwall TR18 3NJCornwall

Works to trees subject to a Tree Preservation Order (TPO): T1 and T2 (mature Sycamores) - crown reduction of 3 metres of the main crown.

Permitted
Small
Full application
30 Jul 2026PA26/04964
29 St Peters Hill Newlyn Penzance Cornwall TR18 5EHCornwall

Replace storm damaged and leaking wet lay slate roof with a dry lay Delabole slate roof

Pending
Small
Listed Building Consent
29 Jul 2026PA26/05022
Market House Market Place Penzance Cornwall TR18 2JGCornwall

Listed building consent for proposed signage to external elevations of the building.

Pending
Small
Discharge of conditions
29 Jul 2026PA26/05304
Market House Market Place Penzance Cornwall TR18 2JGCornwall

Submission of details to discharge Condition 12 in respect of Decision Notice PA25/07074 dated 12.12.2025

Pending
Small
Full application
29 Jul 2026PA26/05021
Market House Market Place Penzance Cornwall TR18 2JGCornwall

Proposed signage to external elevations of the building

Pending
Small
Discharge of conditions
28 Jul 2026PA26/05268
Lloyds Bank Plc Market House Market Place Penzance Cornwall TR18 2JGCornwall

Submission of details to discharge Condition 12 (MEP) of Decision Notice PA25/07074 dated 12.12.2025

Permitted
Small
Non Material Amendment
28 Jul 2026PA26/05249
20 Laregan Hill Penzance Cornwall TR18 4NYCornwall

Non Material Amendment in relation to Decision Notice PA26/04023 Dated 20.07.2026 to alter the approved hipped roof to the front extension to a gabled end

Pending
Small
Full application
28 Jul 2026PA26/04918
3 Alexandra Gardens Penzance Cornwall TR18 4SYCornwall

Existing bungalow roof raised for additional accomodation, modest single storey rear extension to rear and car port to side. General thermal upgrades with new external insulation and material finishes alongide on site harvesting to create a low energy family home.

Pending
Small
Discharge of conditions
27 Jul 2026PA26/05197
Street Record South Pier Penzance CornwallCornwall

Submission of details to discharge Condition 3 in respect of Decision Notice PA26/02623 dated 29.06.2026

Pending
Small
Tree Preservation Order
23 Jul 2026PA26/05039
Phoenix House 8 Parade Street Penzance Cornwall TR18 4BYCornwall

Works to Trees covered by a Tree Preservation Order (TPO) - T1 and T2 - 2 x Southern Magnolia - Reduce the crowns by approx 0.5m to leave a tree approx 3.5m height and 3m width.

Pending
Small
Full application
22 Jul 2026PA26/04457
Tamara Guest House 29 Lannoweth Road Penzance Cornwall TR18 3ABCornwall

Change of use of existing guest-house (Class C1) to a single residential dwelling (Class C3). No physical alterations proposed.

Pending
Small
Full application
22 Jul 2026PA26/04432
Morrisons Petrol Station Long Rock Penzance Cornwall TR18 3RFCornwall

Creation of charging zone, erection of EV chargers, sub-station enclosure, LV panel, meter cabinet, locker hub, floodlights and associated works.

Pending
Small
Advertisement consent
22 Jul 2026PA26/04773
B&M Jelbert Way Eastern Green Penzance Cornwall TR18 3ARCornwall

Advertisement consent for proposed installation of two internally illuminated/solar powered totem signs.

Pending
Small
Trees in a Conservation Area
20 Jul 2026PA26/05071
Newlyn Art Gallery New Road Newlyn Penzance Cornwall TR18 5PZCornwall

Works to trees in a Conservation Area, T1 pollard of ash tree with ash dieback, showing 40-50% crown loss.

Pending
Small
Cert Lawfulness - proposed dev/use
20 Jul 2026PA26/05030
37 Gwel Lewern Eastern Green Penzance Cornwall TR18 3AXCornwall

Certificate of Lawfulness for proposed use or development - namely the construction of a side extension

Pending
Small
Full application
20 Jul 2026PA26/04743
17 Market Jew Street Penzance Cornwall TR18 2JTCornwall

Installation of combined defibrillator and bleed kit cabinet to external wall of Nationwide Building Society branch

Pending
Small
Cert Lawfulness - proposed dev/use
10 Jul 2026PA26/04439
17A Alverton Street Penzance Cornwall TR18 2QPCornwall

Certificate of lawfulness for proposed use: Change of use from domestic flat to storage space and office complimentarty to offices below at Number 17

Pending
Small
Discharge of conditions
9 Jul 2026PA26/04574
Roadrunner Jennings Street Penzance Cornwall TR18 2LUCornwall

Submission of details to discharge Conditions 8 Travel Plan, 9 CEMP and 14 Landscaping, in respect of Decision Notice PA22/06541 dated 27.11.2023

Pending
Small
Full application
9 Jul 2026PA26/04640
Frenchmans Watch Elms Close Terrace Newlyn Penzance Cornwall TR18 5AUCornwall

Re-construction of domestic garage on a slightly larger footprint

Pending
Small
Non Material Amendment
8 Jul 2026PA26/04772
10-13 Causewayhead Penzance TR18 2SNCornwall

Non-material amendment in relation to decision notice PA25/09332 dated 19.03.2026 for amendment to the approved external materials

Pending
Small
Trees in a Conservation Area
6 Jul 2026PA26/04662
Alverne Hay Alexandra Road Penzance Cornwall TR18 4LZCornwall

Works to Trees within a Conservation Area (TCA) - T1 and T2 - 2 x Beech - Crown Reduce by 3m height maintaining them in current position. T3 - Copper Beech - Target prune several low branches extending over neighbouring property and lightly Crown lift. T4 - Copper Beech - Side prune S side of tree to manage and improve clearance from neighbouring property.

Pending
Small
Full application
30 Jun 2026PA26/04231
Flat 8 The Malt House Chywoone Hill Newlyn Penzance Cornwall TR18 5AJCornwall

Construction of juliet balcony and associated works

Pending
Small
Cert Lawfulness - proposed dev/use
25 Jun 2026PA26/04426
7 Trenoweth Crescent Penzance Cornwall TR18 4RYCornwall

Application for a Lawful Development Certificate for a Proposed Erection of rear-facing dormer roof extension and insertion of roof windows to front roof slope

Permitted
Small
Regulation 5 Notification
25 Jun 2026PA26/04435
3 Regent Buildings Regent Square Penzance Cornwall TR18 4BSCornwall

The Electronic Communications Code (Conditions and restrictions)(Amendment) Regulations 2017 BT intends to install fixed line broadband electronic communications apparatus

Pending
Small
Listed Building Consent
24 Jun 2026PA26/04072
4 Regent Square Penzance Cornwall TR18 4BGCornwall

Listed Building consent to replace slate roof on front elevation, vertical slate on rear extension and two asphalt roofs,

Pending
Small
Advertisement consent
24 Jun 2026PA26/03548
14 Market Jew Street Penzance Cornwall TR18 2HPCornwall

Advertisment consent to change out existing face panels on the projecting sign to update logo. One side red with white logo the other side white with black logo. No change to bracket or size and will remain non-illuminated

Pending
Small
Full application
24 Jun 2026PA26/04043
Bal Farmhouse Gulval Penzance Cornwall TR18 3BBCornwall

Boundary wall with granite posts, wrought iron gate and railings. Carry out repairs following vehicular impact.

Pending
Small
Application under Section 73 of TCP Act
23 Jun 2026PA26/04012
8 Lariggan Crescent Penzance Cornwall TR18 4NHCornwall

Two-storey rear extension with variation of condition 2 of decision PA24/06874 dated 18.12.2024.

Pending
23 Jun 2026PA26/04346
Land At Coinagehall Street Penzance TR18 4AYCornwall

Proposed development for the construction of 36 residential dwellings; 7 mixed use commercial units, including use classes E (Commercial Business and Service Uses), and Sui Generis (hot food takeaways, live work, and drinking establishments) (Class E and Sui Generis uses to comprise up to 423sq metres gross); works to the public realm to include pedestrianisation of Coinagehall street and the redevelopment of St Anthonys Gardens and car park; accessible access from Battery Road to Coinagehall Street, public seating; landscaping; engineering works (including drainage); demolition; and associated infrastructure for all uses with variation of Condition 2 and removal of Condition 3 in respect of decision PA23/08659 dated 29.05.25

Pending
Small
Full application
22 Jun 2026PA26/04023
20 Laregan Hill Penzance Cornwall TR18 4NYCornwall

First floor front extension, removal of front dormers, replacement windows throughout.

Pending
Small
Tree Preservation Order
18 Jun 2026PA26/04217
Alverton House Alverton Road Penzance Cornwall TR18 4TFCornwall

Works to Trees covered by a Tree Preservation Order (TPO) - T1 - Dead Elm, G1 - Cypress, T2 - Bay, G2 - Sycamore, T3 - Sycamore, T4 - Bay, T5 - Bay, T6 - Sycamore and T7 - Dead Elm - Fell all to ground level.

Pending
Small
Full application
15 Jun 2026PA26/03029
Storage Area Behind Shop Units 2a, 3, 4 And 5 Wharfside Shopping Centre Market Jew Street Penzance TR18 2GBCornwall

Change of use of an internal storage unit (Use Class E) to an indoor skatepark facility (Use Class F2 / sui generis), including installation of non-permanent ramps and associated recreational use.

Pending
Small
Non Material Amendment
12 Jun 2026PA26/03933
The Former Ponsandane Sidings Eastern Green Penzance TR18 3ASCornwall

Non-material amendment to decision notice PA25/01303 dated 20.06.2025 to alter the approved cycle parking provision from 14 standard cycle spaces to 12 Beryl e-bike stands and to relocate individual trees from the originally approved gabion basket planters to the adjacent slope area within the site.

Pending
Small
Full application
11 Jun 2026PA26/03804
5 Gwedhennek Gulval Penzance Cornwall TR18 3NJCornwall

Retention of Existing Garden Studio & Associated Works

Pending
Small
Trees in a Conservation Area
9 Jun 2026PA26/03965
Venton Vean Trewithen Road Penzance Cornwall TR18 4LSCornwall

Works to trees within a conservation area: Mature Ash tree - reduce the crown by 30 - 40%.

Pending
Small
Discharge of conditions
1 Jun 2026PA26/03728
Market House Market Place Penzance Cornwall TR18 2JGCornwall

Submission of details to discharge Condition number 6 (Windows and Doors) in respect of Decision Notice PA25/07074 dated 15/12/25

Permitted
Small
Exception Notice (was 5 Day Notice)
29 May 2026PA26/00658/PREAPP
73 The Ropewalk Penzance Cornwall TR18 4QZCornwall

Exception notice to fell Sycamore to ground level

Pending
Small
Discharge of conditions
28 May 2026PA26/03438
Land At Coinagehall Street Penzance TR18 4AYCornwall

Submission of details to discharge Conditions 5, Remediation Scheme, 8, Surface Water and 11, Bat and Bird boxes in respect of Decision Notice PA23/08659 dated 29.05.2024

Pending
27 May 2026PA26/03635
Penzance Town Council Penlee Centre Penlee Park Penzance Cornwall TR18 4HECornwall

Works to Trees within a Conservation Area (TCA) - Penlee Park - T1871 - Myrtle, T2 - Escallonia, T74 - Holly, T224 - Rowan, T222 - Palm and T223 - Elm - Remove. T226 - Birch, T218 - Monterey Cypress, T219 - Lime, T1893 - Ilex Oak and T1904 Copper Beech - Raise canopy and epicormics to 3m. T3 Canary Palm - Prune off 50% of foliage or install a prop to support leaning stem. Football Ground - T1 - Eucalyptus - Remove deadwood around tree of over 100mm diameter. G158 Elm - Remove 2 northern stems. T2 - Sycamore - Prune 1m clear of fencing. T4 - Elm, T5 - Sycamore and T106 - Evergreen Oak - Remove.

Pending
Small
Listed Building Consent
26 May 2026PA26/02472
8 St Marys Terrace Penzance Cornwall TR18 4DZCornwall

Listed Building Consent for proposed re-roofing with slates to match existing dry laid instead of wet laid, removal of spray-on insulation, insulate loft space and replacement of rotten timbers.