GB wholesale electricity and gas prices

Name: GB wholesale electricity and gas prices, daily series
Creator: Ben James
License: https://creativecommons.org/licenses/by/4.0/

Collected and published by Ben James, independent energy analyst.

2025-09-19 to 2026-09-18 · 365 days · Download CSV · full history (3,733 days) · Interactive version at electricitybills.uk/wholesale

Daily Great Britain wholesale day-ahead electricity prices (LCCC Intermittent Market Reference Price and Elexon APX) and wholesale gas prices (ONS System Average Price, EEX, Smart Energy) in £/MWh, nominal and CPI-adjusted. Most recent electricity price: £96.37/MWh on 2026-09-06; most recent gas price: £67.43/MWh on 2026-09-18. Prices are refreshed each weekday morning from the published source data. Electricity IMRP is the Low Carbon Contracts Company's Intermittent Market Reference Price, the day-ahead benchmark used to settle Contracts for Difference; APX is the Elexon day-ahead index. Gas is quoted as the System Average Price and two market sources. "Real" columns are adjusted to today's prices using ONS CPI.

Period averages

Average day-ahead prices over each period, £/MWh. "Real" is adjusted to today's prices using ONS CPI.
Period	Covers	Electricity nominal	Electricity real	Gas nominal	Gas real
5 years	rolling five years to today	115.96	130.08	43.08	48.16
Non-crisis	before 24 Feb 2022	61.43	81.27	21.63	28.17
Ukraine crisis	1 Mar 2022 to 31 Dec 2023	147.32	168.95	51.67	59.23
Since Iran	from 28 Feb 2026	103.13	103.91	45.20	45.52

Daily prices

Daily GB wholesale prices, £/MWh, newest first. Nominal (cash) prices unless the column says "real". Blank cells mean no published price for that source and day.
Date	Electricity IMRP	Electricity IMRP real	Gas ONS SAP	Gas EEX	Gas Smart Energy
2026-09-18				67.43
2026-09-17				65.05
2026-09-16				65.08
2026-09-15				67.85
2026-09-14				70.68
2026-09-13			69.58
2026-09-12			67.98
2026-09-11			68.29	67.89
2026-09-10			69.15	69.94
2026-09-09			66.83	67.58
2026-09-08			64.00	64.48
2026-09-07			62.79	61.82
2026-09-06	96.37	96.37	63.57
2026-09-05	73.74	73.74	63.93
2026-09-04	92.13	92.13	60.72	60.49
2026-09-03	115.75	115.75	60.14	60.05
2026-09-02	153.58	153.58	61.81	61.48
2026-09-01	131.02	131.02	60.27	60.35
2026-08-31	97.15	97.15	57.04
2026-08-30	131.33	131.33	55.47
2026-08-29	131.76	131.76	55.21
2026-08-28	136.88	136.88	55.19	55.25
2026-08-27	141.98	141.98	56.09	56.72
2026-08-26	142.71	142.71	54.50	54.68
2026-08-25	131.01	131.01	54.94	54.63
2026-08-24	142.09	142.09	55.95	56.79
2026-08-23	135.91	135.91	55.38
2026-08-22	122.20	122.20	55.53
2026-08-21	143.31	143.31	55.27	55.39
2026-08-20	141.11	141.11	54.48	54.99
2026-08-19	143.73	143.73	53.78	53.38
2026-08-18	139.67	139.67	53.59	53.61
2026-08-17	152.56	152.56	52.79	52.03
2026-08-16	138.83	138.83	53.16
2026-08-15	124.50	124.50	52.06
2026-08-14	145.25	145.25	50.76	50.82
2026-08-13	150.16	150.16	50.13	51.04
2026-08-12	133.38	133.38	50.28	50.67
2026-08-11	125.05	125.05	50.21	49.43
2026-08-10	124.44	124.44	47.92	50.85
2026-08-09	92.92	92.92	45.49
2026-08-08	90.60	90.60	45.21
2026-08-07	112.87	112.87	46.34	46.41
2026-08-06	109.92	109.92	46.51	46.75
2026-08-05	87.98	87.98	45.07	43.89
2026-08-04	130.06	130.06	47.16	46.05
2026-08-03	128.96	128.96	47.45	48.07
2026-08-02	128.77	128.77	47.18
2026-08-01	109.48	109.48	49.12
2026-07-31	131.93	132.58	48.66	48.40
2026-07-30	126.72	127.34	48.70	48.16
2026-07-29	128.40	129.03	48.96	49.96
2026-07-28	120.75	121.34	46.80	46.43
2026-07-27	121.61	122.21	48.29	47.59
2026-07-26	83.15	83.56	48.81
2026-07-25	77.71	78.09	52.53
2026-07-24	128.44	129.07	51.95	51.83
2026-07-23	135.07	135.73	51.15	50.60
2026-07-22	126.72	127.35	50.97	51.33
2026-07-21	126.25	126.87	48.78	48.88
2026-07-20	129.46	130.10	48.07	47.97
2026-07-19	87.79	88.22	48.71
2026-07-18	96.75	97.22	48.34
2026-07-17	122.29	122.89	47.08	47.28
2026-07-16	134.08	134.73	45.32	44.95
2026-07-15	123.60	124.21	44.88	45.02
2026-07-14	114.84	115.40	44.12	43.92
2026-07-13	106.14	106.66	41.36	42.36
2026-07-12	70.23	70.57	40.15
2026-07-11	107.95	108.48	39.36
2026-07-10	117.60	118.18	40.20	39.89
2026-07-09	121.63	122.23	41.27	41.41
2026-07-08	108.92	109.45	39.93	39.84
2026-07-07	99.68	100.17	38.02	37.87
2026-07-06	86.63	87.05	36.03	35.68
2026-07-05	82.38	82.79	36.45
2026-07-04	51.50	51.75	36.50
2026-07-03	95.18	95.64	36.47	36.53
2026-07-02	51.08	51.33	36.07	35.91
2026-07-01	103.70	104.21	35.20	34.63
2026-06-30	121.82	122.76	35.83	35.93
2026-06-29	111.22	112.08	35.04	35.20
2026-06-28	69.50	70.04	34.60
2026-06-27	81.47	82.10	34.94
2026-06-26	113.93	114.81	33.79	33.47
2026-06-25	113.54	114.42	33.31	33.42
2026-06-24	161.65	162.90	34.29	33.63
2026-06-23	127.39	128.37	34.75	34.60
2026-06-22	111.39	112.25	35.56	34.68
2026-06-21	102.86	103.65	36.09
2026-06-20	98.27	99.03	36.35
2026-06-19	97.16	97.91	35.37	35.11
2026-06-18	105.28	106.09	34.56	33.80
2026-06-17	103.12	103.91	35.05	34.31
2026-06-16	108.21	109.05	35.61	34.97
2026-06-15	106.99	107.82	36.75	35.12
2026-06-14	82.67	83.30	37.84
2026-06-13	22.96	23.14	38.51
2026-06-12	75.74	76.32	39.35	38.65
2026-06-11	108.16	109.00	41.32	41.43	42.31
2026-06-10	113.37	114.25	42.14	42.16	40.18
2026-06-09	104.38	105.19	40.81	40.35	41.49
2026-06-08	113.31	114.19	41.55	41.43	40.43
2026-06-07	49.18	49.56	40.83
2026-06-06	92.17	92.88	40.43
2026-06-05	103.64	104.44	40.67	40.34
2026-06-04	67.67	68.19	40.35	40.63	40.43
2026-06-03	99.23	100.00	40.74	40.37	39.48
2026-06-02	111.10	111.96	39.86	39.49	41.24
2026-06-01	109.43	110.28	40.30	41.19	37.70
2026-05-31	105.29	106.18	39.92
2026-05-30	107.92	108.83	39.51
2026-05-29	104.34	105.22	39.12	37.64	38.18
2026-05-28	101.51	102.37	38.81	38.18	40.26
2026-05-27	105.60	106.49	38.26	38.34
2026-05-26	110.99	111.93	39.67	39.30
2026-05-25	105.67	106.56	39.55
2026-05-24	107.84	108.75	40.06
2026-05-23	100.98	101.83	40.63
2026-05-22	104.96	105.85	41.30	39.91
2026-05-21	114.27	115.23	42.09	41.91
2026-05-20	101.26	102.11	43.02	41.90
2026-05-19	94.73	95.53	44.60	44.88
2026-05-18	121.96	122.99	44.57	42.21	43.85
2026-05-17	106.68	107.57	44.34
2026-05-16	112.41	113.35	44.73
2026-05-15	99.41	100.24	43.42	43.17
2026-05-14	106.27	107.17	41.03	41.02	40.60
2026-05-13	104.03	104.91	40.92	40.66
2026-05-12	94.80	95.59	40.81	40.38
2026-05-11	102.89	103.76	40.42	39.33
2026-05-10	88.11	88.85	38.08
2026-05-09	99.69	100.53	37.64
2026-05-08	105.61	106.50	37.82	37.43
2026-05-07	108.60	109.52	38.39	37.32
2026-05-06	109.77	110.70	37.44	37.37
2026-05-05	106.20	107.09	40.36	39.83
2026-05-04	104.50	105.38	40.33
2026-05-03	101.33	102.18	38.22
2026-05-02	104.55	105.43	37.80
2026-05-01	103.33	104.20	38.50	38.00
2026-04-30	57.35	57.96	39.19	38.24
2026-04-29	68.82	69.55	38.22	39.04
2026-04-28	97.53	98.56	37.04	35.98
2026-04-27	105.87	106.98	37.58	37.26
2026-04-26	99.95	101.00	37.54
2026-04-25	98.69	99.73	37.89
2026-04-24	104.13	105.23	37.98	37.93
2026-04-23	95.51	96.52	38.01	37.32
2026-04-22	78.76	79.60	36.59	36.93
2026-04-21	80.42	81.27	35.35	36.13
2026-04-20	100.77	101.83	35.09	34.46
2026-04-19	87.70	88.62	36.18
2026-04-18	78.87	79.70	35.30
2026-04-17	85.40	86.31	34.81	33.51
2026-04-16	84.97	85.87	35.85	36.00
2026-04-15	76.08	76.88	36.08	35.02
2026-04-14	106.50	107.63	37.55	36.44
2026-04-13	111.54	112.71	41.47	40.03
2026-04-12	32.11	32.45	42.60
2026-04-11	11.69	11.82	39.09
2026-04-10	91.77	92.74	38.14	38.01
2026-04-09	88.91	89.85	38.69	39.26
2026-04-08	109.18	110.33	39.70	38.68
2026-04-07	84.42	85.31	43.28	44.76	42.74
2026-04-06	104.29	105.39	42.26
2026-04-05	9.65	9.76	42.55
2026-04-04	52.30	52.85	42.99
2026-04-03	66.58	67.28	43.47
2026-04-02	107.50	108.63	42.66	42.92	41.02
2026-04-01	114.04	115.24	41.81	41.16	42.99
2026-03-31	115.88	118.01	42.32	43.18	46.41
2026-03-30	56.85	57.90	46.81	46.32	45.72
2026-03-29	46.07	46.92	47.25
2026-03-28	60.78	61.90	46.19
2026-03-27	111.75	113.81	46.53	45.82	46.64
2026-03-26	102.91	104.81	45.58	46.66	44.27
2026-03-25	44.23	45.05	44.30	44.32	46.64
2026-03-24	71.43	72.75	45.68	44.95
2026-03-23	120.67	122.90	48.88	47.40
2026-03-22	117.62	119.79	49.38
2026-03-21	123.47	125.75	47.95
2026-03-20	136.64	139.16	51.31	50.19
2026-03-19	113.59	115.69	51.27	52.40
2026-03-18	109.42	111.44	45.78	133.01
2026-03-17	90.38	92.05	42.41
2026-03-16	77.82	79.26	43.17
2026-03-15	81.42	82.92	43.60
2026-03-14	111.67	113.73	45.03
2026-03-13	65.05	66.25	43.32
2026-03-12	61.33	62.46	43.15
2026-03-11	58.29	59.37	41.21
2026-03-10	119.97	122.18	40.52
2026-03-09	130.59	132.99	51.26
2026-03-08	117.72	119.89	52.04
2026-03-07	114.11	116.21	47.68
2026-03-06	120.08	122.29	45.35
2026-03-05	116.90	119.06	43.41
2026-03-04	123.60	125.88	44.93
2026-03-03	100.18	102.03	45.31
2026-03-02	72.03	73.36	34.68
2026-03-01	58.49	59.57	31.03
2026-02-28	76.46	78.37	28.85
2026-02-27	73.91	75.76	26.14
2026-02-26	70.74	72.51	25.13
2026-02-25	77.54	79.48	24.99
2026-02-24	77.77	79.72	24.85
2026-02-23	67.32	69.00	25.82
2026-02-22	42.99	44.06	24.87
2026-02-21	70.26	72.02	25.65
2026-02-20	74.09	75.94	26.66
2026-02-19	77.15	79.08	27.67
2026-02-18	73.97	75.82	25.86
2026-02-17	79.36	81.34	25.35
2026-02-16	78.11	80.07	25.54
2026-02-15	76.51	78.42	26.38
2026-02-14	82.74	84.80	26.76
2026-02-13	83.66	85.75	26.61
2026-02-12	81.71	83.76	27.12
2026-02-11	84.53	86.65	26.79
2026-02-10	89.10	91.32	26.90
2026-02-09	94.41	96.77	28.46
2026-02-08	89.06	91.29	28.93
2026-02-07	88.13	90.34	28.77
2026-02-06	89.09	91.32	30.34
2026-02-05	82.50	84.56	29.21
2026-02-04	86.90	89.07	28.32
2026-02-03	84.43	86.54	28.42
2026-02-02	96.25	98.65	31.03
2026-02-01	102.50	105.06	33.96
2026-01-31	98.84	101.74	34.96
2026-01-30	97.20	100.05	35.33
2026-01-29	106.72	109.85	35.19
2026-01-28	112.88	116.20	34.35
2026-01-27	97.21	100.06	35.35
2026-01-26	105.59	108.69	35.61
2026-01-25	96.19	99.02	34.94
2026-01-24	91.91	94.61	34.22
2026-01-23	95.80	98.62	34.55
2026-01-22	89.19	91.81	34.56
2026-01-21	91.39	94.08	33.45
2026-01-20	95.28	98.08	32.04
2026-01-19	118.57	122.05	32.80
2026-01-18	103.53	106.57	33.82
2026-01-17	101.90	104.90	33.96
2026-01-16	99.98	102.92	33.61
2026-01-15	93.02	95.76	30.55
2026-01-14	95.38	98.18	29.48
2026-01-13	89.19	91.82	28.52
2026-01-12	77.15	79.42	26.44
2026-01-11	80.67	83.04	25.05
2026-01-10	86.99	89.55	25.32
2026-01-09	83.21	85.66	24.81
2026-01-08	120.65	124.20	25.19
2026-01-07	90.01	92.65	26.18
2026-01-06	100.52	103.48	26.07
2026-01-05	113.55	116.89	27.77
2026-01-04	83.92	86.38	27.45
2026-01-03	78.95	81.28	26.26
2026-01-02	66.79	68.76	25.99
2026-01-01	40.64	41.84	25.89
2025-12-31	80.87	82.89	26.21
2025-12-30	84.21	86.31	25.96
2025-12-29	83.72	85.81	25.88
2025-12-28	84.31	86.41	25.68
2025-12-27	81.89	83.94	25.42
2025-12-26	83.22	85.30	25.31
2025-12-25	74.24	76.10	24.86
2025-12-24	74.53	76.40	24.82
2025-12-23	79.25	81.23	24.15
2025-12-22	78.65	80.61	24.41
2025-12-21	79.41	81.39	25.15
2025-12-20	79.67	81.66	25.42
2025-12-19	61.40	62.94	25.16
2025-12-18	63.83	65.43	24.37
2025-12-17	76.40	78.31	24.28
2025-12-16	87.78	89.97	23.78
2025-12-15	76.47	78.38	24.42
2025-12-14	59.68	61.18	24.11
2025-12-13	73.99	75.84	24.26
2025-12-12	80.73	82.74	24.25
2025-12-11	69.99	71.74	23.24
2025-12-10	59.57	61.06	23.46
2025-12-09	66.83	68.50	23.64
2025-12-08	61.48	63.02	23.06
2025-12-07	73.18	75.00	23.19
2025-12-06	68.21	69.92	23.34
2025-12-05	77.69	79.63	23.56
2025-12-04	81.95	84.00	23.47
2025-12-03	85.73	87.87	24.78
2025-12-02	75.73	77.62	24.69
2025-12-01	72.92	74.75	24.78
2025-11-30	72.52	74.65	25.10
2025-11-29	79.55	81.89	25.01
2025-11-28	67.66	69.65	25.64
2025-11-27	71.93	74.04	25.72
2025-11-26	99.31	102.23	26.24
2025-11-25	108.46	111.65	26.67
2025-11-24	87.22	89.78	26.61
2025-11-23	75.53	77.75	26.23
2025-11-22	84.73	87.22	26.84
2025-11-21	108.99	112.19	27.32
2025-11-20	90.60	93.26	28.10
2025-11-19	83.68	86.14	27.99
2025-11-18	89.08	91.70	28.84
2025-11-17	80.07	82.42	27.48
2025-11-16	79.81	82.16	23.92
2025-11-15	68.69	70.71	24.85
2025-11-14	69.19	71.22	24.83
2025-11-13	63.99	65.87	23.43
2025-11-12	68.40	70.41	22.54
2025-11-11	74.90	77.10	21.15
2025-11-10	79.19	81.52	24.35
2025-11-09	80.59	82.96	25.07
2025-11-08	83.58	86.03	24.82
2025-11-07	84.35	86.83	26.14
2025-11-06	86.50	89.05	25.60
2025-11-05	78.17	80.47	25.83
2025-11-04	61.37	63.18	26.31
2025-11-03	53.74	55.32	25.54
2025-11-02	58.16	59.87	25.11
2025-11-01	41.33	42.55	24.96
2025-10-31	50.70	52.08	25.20
2025-10-30	72.82	74.80	25.78
2025-10-29	76.77	78.85	26.50
2025-10-28	60.52	62.16	25.59
2025-10-27	62.30	63.99	26.09
2025-10-26	27.90	28.66	26.94
2025-10-25	15.24	15.65	26.58
2025-10-24	45.79	47.04	26.69
2025-10-23	76.08	78.14	26.46
2025-10-22	86.90	89.26	26.43
2025-10-21	78.39	80.52	24.96
2025-10-20	79.78	81.95	25.56
2025-10-19	57.69	59.26	26.87
2025-10-18	83.21	85.47	27.09
2025-10-17	89.46	91.89	27.35
2025-10-16	90.80	93.27	27.76
2025-10-15	106.29	109.18	27.55
2025-10-14	97.25	99.89	27.40
2025-10-13	105.23	108.09	27.59
2025-10-12	85.28	87.60	28.25
2025-10-11	85.93	88.27	27.90
2025-10-10	86.14	88.48	27.98
2025-10-09	86.38	88.72	28.38
2025-10-08	91.17	93.65	28.67
2025-10-07	89.14	91.57	29.22
2025-10-06	70.45	72.36	28.47
2025-10-05	14.01	14.39	27.23
2025-10-04	0.16	0.16	27.00
2025-10-03	49.69	51.04	24.30
2025-10-02	75.18	77.23	24.39
2025-10-01	80.10	82.28	25.94
2025-09-30	84.44	87.05	26.67
2025-09-29	94.00	96.90	27.39
2025-09-28	86.92	89.60	27.74
2025-09-27	80.92	83.42	27.45
2025-09-26	82.64	85.19	27.55
2025-09-25	81.16	83.66	27.19
2025-09-24	84.74	87.35	27.07
2025-09-23	90.94	93.75	27.27
2025-09-22	82.09	84.63	27.29
2025-09-21	37.04	38.18	27.17
2025-09-20	76.75	79.12	27.30
2025-09-19	77.28	79.67	27.44

Sources and method

Electricity: Low Carbon Contracts Company IMRP and Elexon day-ahead APX. Gas: ONS System Average Price, EEX and Smart Energy. Series are collected daily, reconciled and published by Ben James; any errors are his own.

Most recent published price — electricity: 2026-09-06; gas: 2026-09-18. Series are rebuilt on each scrape, so a source can lag by a day or two before its figure appears.

Please cite as: Ben James, GB Electricity Bills, https://www.electricitybills.uk/data/wholesale-prices.html