Our deemed and extended supply rates

Extra High Voltage (EHV) meters will incur bespoke Deemed and Extended Supply Rates.

Archive to 31 December 2021

Gas
Band 1 (aq between 1 - 73,200)

Rate Effective from 00:00hrs on

Rate effective to 23:59hrs on

Standing Charge (p/day)


Unit Rate (p/kWh)


Unit Rate 2 (p/kWh)


Availability Charge (p/kVA/day)

1 April 2016

31 July 2019

123.3

5.467

x

x

1 August 2019

31 July 2021

180

5.640

x

x

1 August 2021

30 September 2021

466

5.685

x

x

1 October 2021

31 October 2021

463

8.162

x

x

1 November 2021

30 November 2021

462

13.499

x

x

1 December 2021

31 December 2021

466

9.989

x

x

1 January 2022

31 January 2022

466

11.888

x

x

1 February 2022

28 February 2022

453

12.298

x

x

1 March 2022

31 March 2022

466

10.114

x

x

1 April 2022

30 April 2022

522

17.041

x

x

1 May 2022

31 May 2022

528

13.604

x

x

Band 2 and 3 (aq between 73,201 – 732,000)

Rate Effective from 00:00hrs on

Rate effective to 23:59hrs on

Standing Charge (p/day)


Unit Rate (p/kWh)


Unit Rate 2 (p/kWh)


Availability Charge (p/kVA/day)

1 April 2016

31 July 2019

129

7.182

x

x

1 August 2019

31 July 2021

1,120

5.615

x

x

1 August 2021

30 September 2021

1,315

6.310

x

x

1 October 2021

31 October 2021

1,299

8.781

x

x

1 November 2021

30 November 2021

1,290

14.125

x

x

1 December 2021

31 December 2021

1,316

10.615

x

x

1 January 2022

31 January 2022

1,316

12.525

x

x

1 February 2022

28 February 2022

1,239

12.935

x

x

1 March 2022

31 March 2022

1,317

10.751

x

x

1 April 2022

30 April 2022

1,619

17.676

x

x

1 May 2022

31 May 2022

1,656

14.239

x

x

Band 4+ (aq between 732,000+)

Rate Effective from 00:00hrs on

Rate effective to 23:59hrs on

Standing Charge (p/day)


Unit Rate (p/kWh)


Unit Rate 2 (p/kWh)


Availability Charge (p/kVA/day)

1 April 2016

31 July 2019

384.9

7.182

x

x

1 August 2019

31 July 2021

1,800

5.580

x

x

1 August 2021

30 September 2021

1,963

6.277

x

x

1 October 2021

31 October 2021

1,935

8.781

x

x

1 November 2021

30 November 2021

1,922

14.125

x

x

1 December 2021

31 December 2021

1,962

10.615

x

x

1 January 2022

31 January 2022

1,961

12.514

x

x

1 February 2022

28 February 2022

1,830

12.924

x

x

1 March 2022

31 March 2022

1,994

10.740

x

x

1 April 2022

30 April 2022

2,518

17.664

x

x

1 May 2022

31 May 2022

2,584

14.227

x

x

Electricity

Half-hourly high voltage (hh hv)

Rate Effective from 00:00hrs on

Rate effective to 23:59hrs on

Standing Charge (p/day)


Unit Rate (p/kWh)


Unit Rate 2 (p/kWh)


Availability Charge (p/kVA/day)

1 January 2012

31 March 2013

900

17.720

11.530

6.00

1 April 2013

30 June 2018

900

17.720

11.530

6.00

1 July 2018

31 October 2018

600

21.180

14.250

6.00

1 November 2018

31 July 2019

600

22.550

15.340

6.00

1 August 2019

31 July 2021

250

22.277

19.001

10.79

1 August 2021

30 September 2021

886

25.541

21.611

11.11

1 October 2021

31 October 2021

528

33.217

26.334

11.11

1 November 2021

30 November 2021

528

50.606

37.672

11.11

1 December 2021

31 December 2021

527

45.548

29.941

11.11

1 January 2022

31 January 2022 527

61.919

37.660

11.11

1 February 2022

28 February 2022 527

68.527

38.792

11.11

1 March 2022

31 March 2022 527

38.389

32.265

11.11

1 April 2022

30 April 2022 4,741

47.746

41.481

11.66

1 May 2022

31 May 2022 4,741

42.429

36.952

11.66

Half-hourly low voltage (hh lv)

Rate Effective from 00:00hrs on

Rate effective to 23:59hrs on

Standing Charge (p/day)


Unit Rate (p/kWh)


Unit Rate 2 (p/kWh)


Availability Charge (p/kVA/day)

1 January 2012

31 March 2013

600

16.130

10.140

3.00

1 April 2013

30 June 2018

600

16.130

10.140

3.00

1 July 2018

31 October 2018

600

19.680

13.170

3.00

1 November 2018

31 July 2019

600

21.110

14.310

3.00

1 August 2019

31 July 2021

200

23.294

19.295

4.89

1 August 2021

30 September 2021

505

26.649

21.955

5.14

1 October 2021

31 October 2021

401

34.869

26.940

5.14

1 November 2021

30 November 2021

401

53.176

38.776

5.14

1 December 2021

31 December 2021

400

47.850

30.705

5.14

1 January 2022

31 January 2022

400

65.011

38.761

5.14

1 February 2022

28 February 2022

400

71.988

39.943

5.14

1 March 2022

31 March 2022

400

40.266

33.131

5.14

1 April 2022

30 April 2022

876

49.990

42.720

5.45

1 May 2022

31 May 2022

876

44.552

38.104

5.45

Non half-hourly (nhh) single rate 

Rate Effective from 00:00hrs on

Rate effective to 23:59hrs on

Standing Charge (p/day)


Unit Rate (p/kWh)


Unit Rate 2 (p/kWh)


Availability Charge (p/kVA/day)

1 January 2012

31 March 2013

45

19.250

x

x

1 April 2013

30 June 2018

45

19.250

x

x

1 July 2018

31 October 2018

45

22.160

x

x

1 November 2018

31 July 2019

45

23.380

x

x

1 August 2019

31 July 2021

75

23.248

x

x

1 August 2021

30 September 2021

221

26.265

x

x

1 October 2021

31 October 2021

170

32.933

x

x

1 November 2021

30 November 2021

170

51.327

x

x

1 December 2021

31 December 2021

170

41.494

x

x

1 January 2022

31 January 2022

170

57.096

x

x

1 February 2022

28 February 2022

170

66.031

x

x

1 March 2022

31 March 2022

170

40.041

x

x

1 April 2022

30 April 2022

325

50.826

x

x

1 May 2022

31 May 2022

325

44.470

x

x

Non half-hourly (nhh) 2-rate 

Rate Effective from 00:00hrs on:

Rate effective to 23:59hrs on:

Standing Charge (p/day)


Unit Rate 1 (p/kWh)


Unit Rate 2 (p/kWh)


Availability Charge (p/kVA/day)

1 January 2012

30 June 2018

45

20.130

15.680

N/A

1 July 2018

31 October 2018

45

23.210

18.460

N/A

1 November 2018

31 July 2019

45

24.490

19.510

N/A

1 August 2019

31 July 2021

75

24.110

19.782

x

1 August 2021

30 September 2021

223

27.322

22.210

x

1 October 2021

31 October 2021

172

34.461

26.905

x

1 November 2021

30 November 2021

172

54.118

38.684

x

1 December 2021

31 December 2021

172

43.919

30.708

x

1 January 2022

31 January 2022

172

60.477

38.723

x

1 February 2022

28 February 2022

172

70.631

39.846

x

1 March 2022

31 March 2022

172

41.879

33.117

x

1 April 2022

30 April 2022

327

51.656

42.520

x

1 May 2022

31 May 2022

327

46.151

38.035

x