UK Power Networks connections by grid supply point

1,024 connections of 1 MW and over in UK Power Networks's register of 14 Oct 2026, at 54 grid supply points. Contracted volume, not headroom.

Grid supply point	Connections	Accepted MW	Connected MW
Walpole	97	1,951	1,312
Bramford	110	1,326	1,013
Norwich	75	1,126	1,120
Rayleigh	47	843.8	525.5
Bolney	45	836.9	606.1
Eaton Socon	41	673.9	276.1
Burwell	39	665.6	386
Sundon	70	661.5	476.6
Pelham	39	631.9	234.3
Ninfield	33	544	279.5
Richborough	12	488.6	0
Northfleet East	38	457	188.3
Wymondley	29	398.3	235.8
Littlebrook 132kV (SPN)	4	300	17.5
Sellindge	6	264.2	0
Kemsley	28	250.6	283.7
Tilbury	24	247.8	215.8
Brimsdown (EPN)	9	239.9	30
Warley	23	233.9	327.4
Little Horsted	3	193.2	0
Canterbury	17	160	293.5
Biggleswade	1	139.9	0
Rye House	20	137.7	54.2
Chessington	4	128	3
Kingsnorth	18	116.4	115
Amersham	11	102	181.5
Richborough/Sellindge 132kV	29	99.9	539.6
Littlebrook 132kV (LPN)	5	90.1	17.3
West Weybridge	10	71.9	16.6
Elstree	18	67.7	157.2
Watford South	4	65.5	1.8
Braintree	17	56.7	158.8
Barking 132kV (EPN)	1	25	0
Beddington 132kV	11	12	105.5
Tottenham	7	10	96.7
Willesden 132kV	5	9.8	146.9
New Cross 132kV	7	6.6	37.5
Barking West 33kV (LPN)	7	5	51.9
West Ham	11	3	26.5
St Johns Wood	7	2	18.2
Mill Hill	3	1.6	2.4
City Road	14	1.5	34.2
Barking 132kV (LPN)	1	0	72
Hackney 132kV	1	0	1.4
Hackney 66kV	2	0	8.8
Hurst 132kV	3	0	4.5
Islington	3	0	6.8
Laleham	2	0	30.2
Lodge Road	2	0	6.5
New Cross 66kV	3	0	6.2
Redbridge Supergrid 33kV	1	0	1
West Thurrock	2	0	21.5
Willesden 66kV	1	0	2
Wimbledon 132kV 3 & 4	4	0	22

Source

UK Power Networks Embedded Capacity Register (1 MW and over), UK Power Networks, publication of 14 Oct 2026. CC BY 4.0, UK Power Networks.