Section 62A Planning Application: S62A/2026/0159/ Maple House, Nos 8-16 (even) & 30-32 High Street and nos 1-7 Princes Parade, Potters Bar, EN6 5BA

Type of application:

Full Planning Application

Applicant name:

Chase (Canada) Ltd

Site address:

Maple House, Nos 8-16 (even) & 30-32 High Street and nos 1-7 Princes Parade, EN6 5BA

Description of proposed development:

Partial demolition of existing buildings (with retention of existing two-storey car park and substation) and redevelopment of the site to provide a mixed-use development comprising residential apartments (class C3) and flexible commercial floorspace (class E) across 4 blocks and associated internal roads, parking, drainage, landscaping, amenity space and associated works.

Case Officer:

Section 62A Applications Team

Procedure: 

TBC

Key dates:

	Date
Date application valid	06 August 2026
Date by when representations must be made	11 September 2026
Target Decision	05 November 2026
Decision date	TBC

Decision

Make a representation

The application can be inspected under the application plans and documents heading below.

You will be able to comment on this application until 11 September 2026.

Please base your comments on planning matters.

Please avoid the use of inflammatory, discriminatory or abusive comments

All representations made in connection with the development proposal will be made publicly available on the website shortly after the end of the representation period.  The name of the individual author or organisation will be published however addresses, signatures and contact details will not be published.  We advise you not to include any other personal information about yourself or others. Our Customer Privacy Notice sets out how we handle personal data in accordance with the law.

Send your comments via email to section62a@planninginspectorate.gov.uk

or write to Section 62A Applications Team, Planning Inspectorate, c/o QUADIENT, 69 Buckingham Avenue, Slough, SL1 4PN

Sending comments by email will enable us to deal with them more quickly.

Please include the application reference number S62A/2026/0159 and site address.

This application will be determined by an Inspector appointed by the Secretary of State.  Shortly after the close of the representation period the Planning Inspectorate will consider whether a hearing is necessary.   In the event that a hearing is scheduled, and you would wish to speak at the hearing, you must make this request at the time you submit your written representations.

Where the application is to be considered at a hearing, notice of the date, time and venue for the hearing along with the name of the person holding the hearing, will be published on this website at least two weeks before the date of the hearing. 

Application Plans and Documents  

• Application Form updated August 2026 Redacted (PDF, 5.88 MB, 14 pages)
• 0001 - Design & Access Statement (Full) (PDF, 39.7 MB, 78 pages)
• 01000 - Site Location Plan P03 A1 Size (PDF, 1.23 MB, 1 page)
• 01001 - Site Plan - Existing P03 A1 Size (PDF, 1.32 MB, 1 page)
• 01002 - Site Plan - Proposed P03 A1 Size (PDF, 1.12 MB, 1 page)
• 01200 - Existing Princes Parade P03 A1 Size Proposed (PDF, 154 KB, 1 page)
• 01200 - Existing Princes Parade P03 A1 Size (PDF, 154 KB, 1 page)
• 01201 - Existing High Street P02 A1 Size Proposed (PDF, 202 KB, 1 page)
• 01201 - Existing High Street P02 A1 Size (PDF, 199 KB, 1 page)
• 01202 - Existing Car Park Elevations P00 A1 Size Proposed (PDF, 144 KB, 1 page)
• 01202 - Existing Car Park Elevations P00 A1 Size (PDF, 146 KB, 1 page)
• 20000 - General Arrangement - Ground Floor P08 A1 Size (PDF, 2.22 MB, 1 page)
• 20004 - General Arrangement - Typical Lower Floor P05 A1 Size (PDF, 2.96 MB, 1 page)
• 20007 - General Arrangement - Typical Upper Floor P05 A1 Size (PDF, 1.62 MB, 1 page)
• 20015 - General Arrangement - Typical Roof P04 A1 Size (PDF, 1.88 MB, 1 page)
• 20100 Block A - General Arrangement - Ground Floor P08 A1 Size (PDF, 518 KB, 1 page)
• 20104 - Block A - General Arrangement - Level 01-05 P06 A1 Size (PDF, 621 KB, 1 page)
• 20108 - Block A - General Arrangement - Level 06-14 P07 A1 Size (PDF, 600 KB, 1 page)
• 20115 - Block A - General Arrangement - Level 15 P05 A1 Size (PDF, 499 KB, 1 page)
• 20200 - Block B - General Arrangement - Ground Floor South P07 A1 Size (PDF, 822 KB, 1 page)
• 20204 - Block B - General Arrangement - Level 01-04 South P08 A1 Size (PDF, 1.11 MB, 1 page)
• 20205 - Block B - General Arrangement - Level 05 South P08 A1 Size (PDF, 1.08 MB, 1 page)
• 20206 - Block B - General Arrangement - Level 06 South P05 A1 Size (PDF, 856 KB, 1 page)
• 20210 - Block B - General Arrangement - Ground Floor North P07 A1 Size (PDF, 760 KB, 1 page)
• 20214 - Block B - General Arrangement - Level 01-04 North P08 A1 Size (PDF, 986 KB, 1 page)
• 20215 - Block B - General Arrangement - Level 05 North P05 A1 Size (PDF, 771 KB, 1 page)
• 20400 - Block D - General Arrangement - Ground Floor P07 A1 Size (PDF, 316 KB, 1 page)
• 20404 - Block D - General Arrangement - Level 01-04 P08 A1 Size (PDF, 580 KB, 1 page)
• 20405 - Block D - General Arrangement - Level 05 P05 A1 Size (PDF, 347 KB, 1 page)
• 20500 - Block E - General Arrangement - Ground Floor South P09 A1 Size (PDF, 449 KB, 1 page)
• 20503 - Block E - General Arrangement - Level 01-03 South P08 A1 Size (PDF, 498 KB, 1 page)
• 20504 - Block E - General Arrangement - Level 04 South P05 A1 Size (PDF, 296 KB, 1 page)
• 20510 - Block E - General Arrangement - Ground Floor North P09 A1 Size (PDF, 466 KB, 1 page)
• 20513 - Block E - General Arrangement - Level 01-03 North P08 A1 Size (PDF, 494 KB, 1 page)
• 20514 - Block E - General Arrangement - Level 04 North P05 A1 Size (PDF, 304 KB, 1 page)
• 20600 - Car Park GA - Lower Level South P01 A1 Size (PDF, 343 KB, 1 page)
• 20601 - Car Park GA - Lower Level North P01 A1 Size (PDF, 285 KB, 1 page)
• 20602 - Car Park GA - Upper Level South P01 A1 Size (PDF, 436 KB, 1 page)
• 20603 - Car Park GA - Upper Level North P01 A1 Size (PDF, 321 KB, 1 page)
• 20700 - External Plant GA Plans & Elevations P02 A1 Size (PDF, 680 KB, 1 page)
• 21001 - GA Elevation - East (High Street) P02 A1 Size (PDF, 715 KB, 1 page)
• 21002 - GA Elevation - South (Mutton Lane) P02 A1 Size (PDF, 614 KB, 1 page)
• 21100 - Block A - GA Elevation - North P02 A1 Size (PDF, 2.72 MB, 1 page)
• 21101 - Block A - GA Elevation - East P02 A1 Size (PDF, 3.15 MB, 1 page)
• 21102 - Block A - GA Elevation - South P02 A1 Size (PDF, 3.1 MB, 1 page)
• 21103 - Block A - GA Elevation - West P02 A1 Size (PDF, 3.27 MB, 1 page)
• 21200 - Block B - GA Elevation - North P03 A1 Size (PDF, 2.55 MB, 1 page)
• 21201 - Block B - GA Elevation - East P03 A1 Size (PDF, 4 MB, 1 page)
• 21202 - Block B - GA Elevation - South P03 A1 Size (PDF, 2.4 MB, 1 page)
• 21203 - Block B - GA Elevation - West P04 A1 Size (PDF, 4.45 MB, 1 page)
• 21400 - Block D - GA Elevation - North P03 A1 Size (PDF, 1.36 MB, 1 page)
• 21401 - Block D - GA Elevation - East P03 A1 Size (PDF, 3.08 MB, 1 page)
• 21402 - Block D - GA Elevation - South P04 A1 Size (PDF, 1.23 MB, 1 page)
• 21403 - Block D - GA Elevation - West P03 A1 Size (PDF, 3.21 MB, 1 page)
• 21500 - Block E - GA Elevation - North P03 A1 Size (PDF, 1.17 MB, 1 page)
• 21501 - Block E - GA Elevation - East P03 A1 Size (PDF, 3.32 MB, 1 page)
• 21502 - Block E - GA Elevation - South P03 A1 Size (PDF, 1.23 MB, 1 page)
• 21503 - Block E - GA Elevation - West P03 A1 Size (PDF, 3.37 MB, 1 page)
• 21600 - Car Park - GA Elevations P01 A1 Size (PDF, 1.92 MB, 1 page)
• 22000 - GA Site Wide Section 01 P01 A1 Size (PDF, 431 KB, 1 page)
• 22001 - GA Site Wide Section 02 P01 A1 Size (PDF, 782 KB, 1 page)
• 22002 - GA Site Wide Section 03 P01 A1 Size (PDF, 713 KB, 1 page)
• 22100 - Block A - GA Section - Section AA P03 A1 Size (PDF, 2.44 MB, 1 page)
• 22200 - Block B - GA Section - Section AA P03 A1 Size (PDF, 3.34 MB, 1 page)
• 22400 - Block D - GA Section - Section AA P03 A1 Size (PDF, 1.88 MB, 1 page)
• 22500 - Block E - GA Section - Section AA P03 A1 Size (PDF, 1.45 MB, 1 page)
• 260716 PB AFK Planning Submission Drawing Register (PDF, 162 KB, 2 pages)
• Air Quality Assessment 24 June 26 Redacted (PDF, 6.78 MB, 31 pages)
• Application cover letter July 26 Redacted (PDF, 398 KB, 4 pages)
• Bat Emergence Survey Report September 2025 Redacted (PDF, 1.39 MB, 26 pages)
• Biodiversity Metric 2026-06-18 (PDF, 382 KB, 8 pages)
• Biodiverstity Metric 2026-06-18 (XLSM, 3.51 MB)
• C09149 - Level B1 - Existing (PDF, 478 KB, 1 page)
• CIL Form July 2026 (PDF, 940 KB, 6 pages)
• Commercial Needs Assessment update issue July 26 Redacted (PDF, 9.91 MB, 33 pages)
• Daylight and Sunlight Report June 26 (PDF, 5.88 MB, 63 pages)
• Energy Strategy 18 June 2026 Redacted (PDF, 8.57 MB, 68 pages)
• Flood Risk Assessment and Drainage Strategy June 2026 Full Redacted (PDF, 61.4 MB, 301 pages)
• Gateway 1 Fire Statement 22 June 2026 Redacted (PDF, 1.61 MB, 11 pages)
• Heritage Statement May 2026 Redacted (PDF, 12.4 MB, 85 pages)
• Infrastructure Foul and Surface Water Statement 20.03.26 (PDF, 1.09 MB, 7 pages)
• Landscape strategy report June 26 Part 1 (PDF, 24 MB, 7 pages)
• Landscape strategy report June 26 Part 2 (PDF, 15.3 MB, 4 pages)
• Landscape strategy report June 26 Part 3 (PDF, 18.8 MB, 2 pages)
• Landscape strategy report June 26 Part 4 (PDF, 22 MB, 3 pages)
• Landscape strategy report June 26 Part 5 (PDF, 20.8 MB, 4 pages)
• Landscape strategy report June 26 Part 6 (PDF, 24.2 MB, 4 pages)
• Landscape strategy report June 26 Part 7 (PDF, 22.2 MB, 4 pages)
• Landscape strategy report June 26 Part 8 (PDF, 17.2 MB, 3 pages)
• Landscape strategy report June 26 Part 9 Redacted (PDF, 17.1 MB, 6 pages)
• Landscape strategy report June 26 Part 10 Redacted (PDF, 15 MB, 3 pages)
• Landscape strategy report June 26 Part 11 (PDF, 22.6 MB, 3 pages)
• Landscape strategy report June 26 Part 12 (PDF, 17.3 MB, 3 pages)
• Letter to PINS 060826 Redacted (PDF, 960 KB, 5 pages)
• M09100 - Level 00 - Existing A1 Size (PDF, 187 KB, 1 page)
• M09104 - Level 01-11 - Existing A1 Size (PDF, 172 KB, 1 page)
• M09112 - Level 12 - Existing A1 Size (PDF, 162 KB, 1 page)
• M09148 - Existing Basement Plan P0 (PDF, 343 KB, 1 page)
• M09149 - Level Lower Ground - Existing A1 Size (PDF, 176 KB, 1 page)
• M09150 - South Elevation - Existing A1 Size (PDF, 139 KB, 1 page)
• M09151 - West Elevation - Existing A1 Size (PDF, 141 KB, 1 page)
• M09152 - North Elevation - Existing A1 Size (PDF, 139 KB, 1 page)
• M09153 - East Elevation - Existing A1 Size (PDF, 141 KB, 1 page)
• MRG-268-PBH-GS-0100 - General section A1 Size (PDF, 2.51 MB, 1 page)
• MRG-268-PBH-GS-0100 - Hard landscape details A1 Size (PDF, 932 KB, 1 page)
• MRG-268-PBH-GS-0101 - General section A1 Size (PDF, 3.39 MB, 1 page)
• MRG-268-PBH-GS-0102 - General section A1 Size (PDF, 4.75 MB, 1 page)
• MRG-268-PBH-GS-0200 - Boundary section A1 Size (PDF, 1.95 MB, 1 page)
• MRG-268-PBH-GS-0200 - Soft landscape details A1 Size (PDF, 505 KB, 1 page)
• MRG-268-PBH-GS-0300 - Threshold section A1 Size (PDF, 1.18 MB, 1 page)
• MRG-268-PBH-GS-0301 - Threshold section A1 Size (PDF, 1.65 MB, 1 page)
• MRG-268-PBH-GS-Drawing Issue Sheet (PDF, 86.5 KB, 1 page)
• MRG-268-PBH-PL-0100 - General arrangement A1 Size (PDF, 14 MB, 1 page)
• MRG-268-PBH-PL-0101 - Landscape plan - North A1 Size (PDF, 6.87 MB, 1 page)
• MRG-268-PBH-PL-0102 - Landscape plan - Centre A1 Size (PDF, 13.2 MB, 1 page)
• MRG-268-PBH-PL-0103 - Landscape plan - South A1 Size (PDF, 13.8 MB, 1 page)
• MRG-268-PBH-PL-0200 - Roof plan A1 Size (PDF, 3.36 MB, 1 page)
• MRG-268-PBH-PL-0300 - Grading plan A1 Size (PDF, 3.85 MB, 1 page)
• MRG-268-PBH-PL-0301 - Grading_plan - North A1 Size (PDF, 1.79 MB, 1 page)
• MRG-268-PBH-PL-0302 - Grading plan - Centre A1 Size (PDF, 3.16 MB, 1 page)
• MRG-268-PBH-PL-0303 - Grading plan - South A1 Size (PDF, 3.48 MB, 1 page)
• MRG-268-PBH-PL-0400 - Hard landscape plan A1 Size (PDF, 2.14 MB, 1 page)
• MRG-268-PBH-PL-0500 - Soft landscape plan A1 Size (PDF, 3.23 MB, 1 page)
• MRG-268-PBH-PL-0600 - Tree strategy plan A1 Size (PDF, 7.38 MB, 1 page)
• MRG-268-PBH-PL-0700 - Tree removal plan A1 Size (PDF, 1.41 MB, 1 page)
• MRG-268-PBH-PL-0800 - Soil profile plan A1 Size (PDF, 1.57 MB, 1 page)
• MRG-268-PBH-PL-0900 - Furniture plan A1 Size (PDF, 3.58 MB, 1 page)
• MRG-268-PBH-RP-0100 - Landscape strategy report (PDF, 250 MB, 46 pages)
• MRG-268-PBH-SC-0100 - Materials schedule A1 Size (PDF, 131 KB, 3 pages)
• MRG-268-PBH-SC-0200 - Planting schedule A1 Size (PDF, 165 KB, 1 page)
• MRG-268-PBH-SC-0300 - Maintenance schedule A1 Size (PDF, 113 KB, 3 pages)
• Newspaper Extract (front page) Redacted (PDF, 2.39 MB, 1 page)
• Newspaper Extract (notice) Redacted (PDF, 1.53 MB, 1 page)
• Noise Impact Assessment 02 July 2026 Redacted (PDF, 19.7 MB, 65 pages)
• Overheating Assessment 2 July 2026 (PDF, 2.61 MB, 23 pages)
• Payment Confirmation Redacted (PDF, 84.3 KB, 1 page)
• PB-AFK-XX-XX-SH-A-08000 - SoA P14 Summary (PDF, 43.3 KB, 1 page)
• Phase I Desk Study June 2026 Redacted (PDF, 164 MB, 257 pages)
• Planning Statement July 26 Redacted (PDF, 6.41 MB, 150 pages)
• Pre-development and Post-development Habitat Survey Report for BNG June 2026 (PDF, 5.62 MB, 35 pages)
• Preliminary Ecological Appraisal June 2026 (PDF, 8.89 MB, 65 pages)
• Refuse Management Plan July 26 (PDF, 749 KB, 13 pages)
• Schedule of Application Docs 060826 (PDF, 105 KB, 5 pages)
• Schedule of Application Docs July 26 (PDF, 123 KB, 5 pages)
• Site Survey Part 1 of 2 Sheet 1 May 2025 (PDF, 721 KB, 1 page)
• Site Survey Part 2 of 2 Sheet 2 May 2025 (PDF, 429 KB, 1 page)
• Stage 3 Fire Strategy 22 June 2026 Redacted (PDF, 14.2 MB, 65 pages)
• Sustainability Statement 06 July 26 (PDF, 1.1 MB, 16 pages)
• Townscape and Visual Impact Appraisal (TVIA) July 2026 Part1 (PDF, 8.74 MB, 54 pages)
• Townscape and Visual Impact Appraisal (TVIA) July 2026 Part2 Redacted (PDF, 38.2 MB, 21 pages)
• Townscape and Visual Impact Appraisal (TVIA) July 2026 Part3 Redacted (PDF, 34.1 MB, 25 pages)
• Transport Assessment (Bound) July 2026 (PDF, 8.76 MB, 94 pages)
• Travel Plan (Bound) July 2026 (PDF, 5.67 MB, 52 pages)
• Tree Survey Review AIA AMS Report 26 June 2026 Redacted (PDF, 18.4 MB, 50 pages)
• Unregistered Land P00 (PDF, 1.23 MB, 1 page)
• UU - Potters Bar - v6 20.7.26 CB #3.1 (PDF, 3.49 MB, 31 pages)
• Viability Report 03 July 26 Part 1 of 3 Redacted (PDF, 1.14 MB, 10 pages)
• Viability Report 03 July 26 Part 2 of 3 Appendices 1-4 (PDF, 22.6 MB, 75 pages)
• Viability Report 03 July 26 Part 3 of 3 Appendices 5-7 Redacted (PDF, 27.4 MB, 73 pages)

Questionnaire and supporting documents

Comments

Consultees

Interested Parties

Planning Inspectorate Correspondence

Applicant Correspondence