Gas Pressure Reduction System
We are working with Cadent to design and relocate the Gas Pressure Reduction System (GPRS), which is currently located on the old gas works site. This will enable housing delivery on the site.
The proposed new location of the Gas Pressure Reduction System is on land to the south of the active Hill Road Allotments.
Cadent submitted a planning application for this in February 2022, with the reference 22/00239/FUL.
We granted planning permission in May 2022.
Timings
Works are now underway, with the following planned programme.
These dates may be subject to change and we will update these as works progress.
Phase 01
- Phase
- Phase 01
- Activity
- Mobilisation and site establishment
- Start
- Complete
- Finish
Phase 02 and 03
- Phase
- Phase 02 and 03
- Activity
- GPRS civil works
- Start
- 10 March 2023
- Finish
- 29 January 2026
Phase 04
- Phase
- Phase 04
- Activity
- GPRS mechanical works
- Start
- 6 May 2024
- Finish
- 19 November 2025
Phase 05
- Phase
- Phase 05
- Activity
- GPRS electrical and instrumentation works
- Start
- 29 July 2025
- Finish
- 15 September 2025
Phase 06 and 07
- Phase
- Phase 06 and 07
- Activity
- Meadow pipeline operations
- Start
- 4 December 2023
- Finish
- 22 January 2026
Phase 08
- Phase
- Phase 08
- Activity
- Commissioning
- Start
- Finish
- 27 October 2025
Phase 09
- Phase
- Phase 09
- Activity
- Wharf Road Governor Installation
- Start
- 2 July 2025
- Finish
- 19 January 2026
Phase 10
- Phase
- Phase 10
- Activity
- Decommission Old GPRS
- Start
- 27 October 2025
- Finish
- 19 January 2026
Phase 11
- Phase
- Phase 11
- Activity
- Fence and civil works
- Start
- 13 December 2025
- Finish
- 29 January 2026
Phase 12
- Phase
- Phase 12
- Activity
- Demobilisation
- Start
- Finish
- 3 February 2026
| Phase | Activity | Start | Finish |
|---|---|---|---|
| Phase 01 | Mobilisation and site establishment | Complete | |
| Phase 02 and 03 | GPRS civil works | 10 March 2023 | 29 January 2026 |
| Phase 04 | GPRS mechanical works | 6 May 2024 | 19 November 2025 |
| Phase 05 | GPRS electrical and instrumentation works | 29 July 2025 | 15 September 2025 |
| Phase 06 and 07 | Meadow pipeline operations | 4 December 2023 | 22 January 2026 |
| Phase 08 | Commissioning | 27 October 2025 | |
| Phase 09 | Wharf Road Governor Installation | 2 July 2025 | 19 January 2026 |
| Phase 10 | Decommission Old GPRS | 27 October 2025 | 19 January 2026 |
| Phase 11 | Fence and civil works | 13 December 2025 | 29 January 2026 |
| Phase 12 | Demobilisation | 3 February 2026 |
Key dates
Commission GPRS
- Activity
- Commission GPRS
- Start
- Finish
- 27 October 2025
Construction works in the vicinity allotment
- Activity
- Construction works in the vicinity allotment
- Start
- 26 January 2023
- Finish
- 29 January 2026
District Governor Construction works on Wharf Road, Taylor Wimpey
- Activity
- District Governor Construction works on Wharf Road, Taylor Wimpey
- Start
- 2 July 2025
- Finish
- 4 September 2025
Meadow cyclepath diversion
- Activity
- Meadow cyclepath diversion
- Start
- 29 March 2023
- Finish
- 22 January 2026
Temporary allotment access arrangements
- Activity
- Temporary allotment access arrangements
- Start
- 26 January 2023
- Finish
- 23 January 2026
Wharf Road - Phase 1
- Activity
- Wharf Road - Phase 1
- Start
- Complete
- Finish
Wharf Road - Phase 2
- Activity
- Wharf Road - Phase 2
- Start
- Complete
- Finish
Wharf Road - Phase 3
- Activity
- Wharf Road - Phase 3
- Start
- Complete
- Finish
| Activity | Start | Finish |
|---|---|---|
| Commission GPRS | 27 October 2025 | |
| Construction works in the vicinity allotment | 26 January 2023 | 29 January 2026 |
| District Governor Construction works on Wharf Road, Taylor Wimpey | 2 July 2025 | 4 September 2025 |
| Meadow cyclepath diversion | 29 March 2023 | 22 January 2026 |
| Temporary allotment access arrangements | 26 January 2023 | 23 January 2026 |
| Wharf Road - Phase 1 | Complete | |
| Wharf Road - Phase 2 | Complete | |
| Wharf Road - Phase 3 | Complete |