Llay Hall Farm
At Legacy
SPEN Embedded Capacity Register >1MW, September 2026 edition
Site, company and substation names are shown as they appear in the registers, including capitalisation.
- Target energisation date
- Not stated
- Status
- Accepted to connect
- Customer
- Not stated
- Site name
- Llay Hall Farm
- Address
- Edison House, Daniel Adamson Road, Chester, Dee Valley and Mid Wales
- Grid reference
- Easting 332000, northing 356269
- Licence area
- Merseyside, Cheshire and North Wales (SPM)
- Grid supply point
- Legacy
- Bulk supply point
- BRYMBO GT1 / LEGACY LOCAL GT1 / MARCHWIEL GT1 / MARCHWIEL GT2 / WREXHAM GT1
- Primary substation
- Not stated
- Connection voltage
- 11 kV
- Technology group
- Gas and other fossil
- Energy source 1
- Fossil - Oil, Engine (combustion / reciprocating): 3.4 MW registered
- Registered capacity
- 3.4 MW
- Change to maximum export capacity
- 3.4 MW
- Change to maximum import capacity
- 0.315 MW
- Flexible connection
- Not stated
- In a connection queue
- Yes
- Date accepted
- Not stated
- Date connected
- Not stated
- Distribution reinforcement reference
- Not published by SPEN
- Transmission reinforcement reference
- Not stated
- Export MPAN
- Not stated
- Import MPAN
- Not stated
- Last updated
- 28 Jul 2025
- Tracked since
- March 2026 edition
Change history
Tracked since the March 2026 edition, across 7 editions.
Changes to its status, capacity, technology or customer, newest first.
No change to its status, capacity, technology or customer.
Also at Legacy
GSP view48 other sites at this grid supply point in the September 2026 edition. In all, the sites here total 615 MW: 328 MW connected, 287 MW accepted to connect.
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