[meldrewreborn]

@fantasy20
These are the likely prices for next flex. You can verify them by going into your online account and looking for other available tariffs.
I computed them before E.On Next published their so they might be a fraction out. But they show how the new rates are derived from the OFGEM price caps. Also EDF published theirs here:

government_energy_price_guarantee_prices._standard _variable_deemed_and_welcome._credit_meters.pdf (edfenergy.com)

		VAT EX	VAT EX	VAT EX		VAT incl	VAT incl	VAT incl
Electricity		OFGEM maximum standing charge per day £'s	OFGEM derived likely unit price £'s	OFGEM Unit price less EPG (17p)£'s		OFGEM maximum standing charge per day £'s	OFGEM derived likely unit price £'s	OFGEM Unit price less EPG (17p)£'s
North West		0.4120	0.4888	0.3188		0.4326	0.5132	0.3347
Northern		0.4755	0.4770	0.3070		0.4993	0.5009	0.3224
Yorkshire		0.4719	0.4845	0.3145		0.4955	0.5087	0.3302
Northern Scotland		0.4864	0.4849	0.3149		0.5107	0.5091	0.3306
Southern		0.4230	0.4959	0.3259		0.4442	0.5207	0.3422
Southern Scotland		0.4825	0.4915	0.3215		0.5066	0.5161	0.3376
N Wales and Mersey		0.4628	0.5127	0.3427		0.4859	0.5383	0.3598
London		0.3158	0.5109	0.3409		0.3316	0.5364	0.3579
South East		0.4065	0.5063	0.3363		0.4268	0.5316	0.3531
Eastern		0.3708	0.5039	0.3339		0.3893	0.5291	0.3506
East Midlands		0.4359	0.4844	0.3144		0.4577	0.5086	0.3301
Midlands		0.4681	0.4912	0.3212		0.4915	0.5158	0.3373
Southern Western		0.5014	0.4925	0.3225		0.5265	0.5171	0.3386
South Wales		0.4683	0.4935	0.3235		0.4917	0.5182	0.3397
		VAT EX	VAT EX	VAT EX		VAT incl	VAT incl	VAT incl
GAS		OFGEM maximum standing charge per day £'s	OFGEM derived likely unit price £'s	OFGEM Unit price less EPG (4.2p)£'s		OFGEM maximum standing charge per day £'s	OFGEM derived likely unit price £'s	OFGEM Unit price less EPG (4.2p)£'s
North West		0.2713	0.1405	0.0985		0.2849	0.1475	0.1034
Northern		0.2713	0.1393	0.0973		0.2849	0.1463	0.1022
Yorkshire		0.2713	0.1397	0.0977		0.2849	0.1467	0.1026
Northern Scotland		0.2713	0.1400	0.0980		0.2849	0.1470	0.1029
Southern		0.2713	0.1418	0.0998		0.2849	0.1489	0.1048
Southern Scotland		0.2713	0.1400	0.0980		0.2849	0.1470	0.1029
N Wales and Mersey		0.2713	0.1407	0.0987		0.2849	0.1477	0.1036
London		0.2713	0.1423	0.1003		0.2849	0.1494	0.1053
South East		0.2713	0.1402	0.0982		0.2849	0.1472	0.1031
Eastern		0.2713	0.1404	0.0984		0.2849	0.1474	0.1033
East Midlands		0.2713	0.1397	0.0977		0.2849	0.1467	0.1026
Midlands		0.2713	0.1406	0.0986		0.2849	0.1476	0.1035
Southern Western		0.2713	0.1415	0.0995		0.2849	0.1486	0.1045
South Wales		0.2713	0.1412	0.0992		0.2849	0.1483	0.1042