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Next accounts due

2026-09-30 (in 4mo)

Last filed for 2025-03-31

Confirmation statement due

2027-04-06 (in 11mo)

Last made up 2026-03-23

Watchouts

None on the register

Cash

-£6M

-436.4% vs 2024

Net assets

£2B

+11.6% vs 2024

Employees

1,720

+4% vs 2024

Profit before tax

£249M

+95.4% vs 2024

Name history

Renamed 3 times since incorporation

  1. NATIONAL GRID ELECTRICITY DISTRIBUTION (SOUTH WEST) PLC 2022-09-20 → present
  2. WESTERN POWER DISTRIBUTION (SOUTH WEST) PLC 2001-07-31 → 2022-09-20
  3. SOUTH WESTERN ELECTRICITY PLC 2001-07-27 → 2001-07-31
  4. SOUTH WESTERN ELECTRICITY PLC 1989-04-01 → 2001-07-27

Accounts

2-year trend · latest reflected 2025-03-31

Metric Trend 2024-03-312025-03-31
Turnover £408,400,000£536,500,000
Operating profit £186,400,000£311,600,000
Profit before tax £127,400,000£248,900,000
Net profit £95,300,000£183,300,000
Cash -£1,100,000-£5,900,000
Total assets less current liabilities £3,803,500,000£4,056,400,000
Net assets £1,385,100,000£1,545,800,000
Equity £1,385,100,000£1,545,800,000
Average employees 1,6541,720
Wages £102,400,000£108,700,000

Values shown as filed in the company's annual accounts. indicates the figure wasn't present under that line item in that period. About these numbers

Ratios

Computed from the line items above — sparklines read oldest → newest

Ratio Trend 2024-03-312025-03-31
Operating margin 45.6%58.1%
Net margin 23.3%34.2%
Return on capital employed 4.9%7.7%
Gearing (liabilities / total assets) 65.5%64.7%
Current ratio 1.13x0.94x
Interest cover 2.49x3.84x

Margins divide P&L lines by turnover. Gearing is liabilities over total assets. Current ratio is current assets over creditors falling due within one year. Interest cover is operating profit over absolute finance costs. Sector-distribution context coming next.

Audit & accounting basis

Accounting basis
FRS 101
Reporting scope
Standalone (parent only)
Auditor
Deloitte LLP
Audit opinion
Unqualified (clean)
Going concern
Affirmed

“The directors have considered the availability of facilities, the relatively stable and regulated nature of the business, the forecast long term business plan, the consistent credit ratings of the Company, the existing and future forecast covenant compliance of the Company which includes the gearing ratio and the anticipated ability of the Company to be able to raise additional long term debt in the future. The directors have also assessed the principal risks discussed in the strategic report (pages 33-36) in arriving at the going concern assessment for the preparation of the financial statements. Refer to pages 67 for more detail on the going concern assessment. The Directors confirm that they have a reasonable expectation that the Company has adequate resources to continue in operational existence for at least 12 months from the date of signing the accounts and have therefore concluded to adopt the going concern basis in preparing the financial statements.”

Significant events

Auditor, going-concern and subsidiary information is drawn from the narrative of the latest annual accounts. About these numbers

People

9 active · 44 resigned

Name Role Appointed Born Nationality
HOLLIS, Katie Suzanne Secretary 2024-05-31
BEINART, Janette Carolyn Mitchell Director 2025-04-01 Mar 1956 British
BRANSTON, Paul Director 2023-12-15 Nov 1975 British
DILLON, Jennifer Ann Director 2024-04-01 May 1972 British
FUSSELL, Lindsey Director 2023-08-21 Mar 1973 British
O’HARA, Cordelia Director 2023-04-01 Mar 1974 British
PETTIFER, Darren Director 2022-08-17 Apr 1980 British
QUINN, Roisin Anne Director 2025-12-18 Apr 1981 Irish
SHARMA, Tanya Joy Director 2024-07-01 Nov 1986 British
Show 44 resigned officers
Name Role Appointed Resigned
COX, Mark Richard Secretary 2023-06-16 2024-05-31
EDMUNDS, Robin David Secretary 1993-10-04 2000-01-31
FOSTER, Stephen Alan Thomas Secretary 1993-10-04
JONES, Sally Ann Secretary 2000-02-01 2023-06-16
ALLEN, Philip Gerald Director 2013-09-01 2015-02-09
BARBROOK, Laura Sophie Scudamore, Dr Director 2022-01-31 2024-03-31
BONNER, John Albert Gordon Director 1995-09-21
BOWERS, William Paul Director 2000-04-01 2001-04-02
CAMPBELL, Justine Director 2022-01-31 2024-06-30
CARDEW, Anthony John Director 2017-03-23 2025-04-23
CARSON, Malcolm James, Dr Director 1995-09-21
FEERRAR, Stephen Jeffrey Director 1996-07-01 1999-03-16
FISHER, Charles Murray Director 1995-03-31
FLETCHER, Maurice Edwin Director 2011-10-31 2023-03-31
FLETCHER, Maurice Edwin Director 1999-10-01 2004-03-31
GOUGH, John Osborne Director 1995-12-31
HALLADAY, Graham Roy Director 2019-01-14 2026-03-18
HARRELD, Carson Bivins Director 2000-04-01 2001-03-01
HARRELD, Carson Bivins Director 1995-09-21 1999-05-31
HARRELSON, Alan Wade Director 1995-09-21 1997-10-23
HARRIS, David Gene Director 2004-04-01 2013-08-31
HICHENS, Antony Peverell Director 1995-12-31
ISAAC, Anthony Eric Director 1995-04-01 1995-12-31
KLAPPA, Gale Edward Director 1998-12-10 2001-04-02
KLAPPA, Gale Edward Director 1995-09-21 1998-12-10
KLEPPINGER, Dale Mark Director 2000-02-29 2007-02-14
KLEPPINGER, Dale Mark Director 1999-03-16 2000-02-28
KLINGENSMITH, Ricky Lee Director 2001-04-23 2015-07-16
NICOL, Andrew William Director 1993-08-31
OOSTHUIZEN, Daniel Charl Stephanus Director 1999-06-01 2018-03-31
OWEN, Richard Foster Director 2000-04-01 2002-09-06
PETERSEN, Roger Lynn Director 1996-07-01 1999-03-16
SAUNDERS, Charles Philip Director 1995-09-21 1999-10-01
SEED, John Junior Director 1995-09-21
SEELAUS, Timothy John Director 2000-07-20 2001-04-23
SELLERS, John Ernest Director 1995-09-21
SLEIGHTHOLM, Alison Jane Director 2018-04-01 2023-12-15
SPENCE, William Harold Director 2015-07-16 2017-07-31
SWIFT, Philip Director 2013-07-01 2023-03-31
SYMONS, Robert Arthur Director 1997-10-23 2018-11-07
WARREN, Maurice Eric Director 1993-01-26 1995-09-21
WATTS, Clive Royston Director 2014-04-01 2017-07-03
WHITNEY, Charles W. Director 1995-09-21 1996-07-01
WILLIAMS, Ian Robert Director 2015-03-09 2022-07-31

Ownership

Persons with significant control

Name Kind Nature of control Notified Status
National Grid Electricity Distribution Network Holdings Limited Corporate entity Shares 75–100%, Voting 75–100%, Appoints directors 2016-04-06 Active

Filing timeline

Last 20 of 355 total filings

Material constitutional events — rename, articles re-file, resolution

  • 2024-06-03 RESOLUTIONS Resolution
  • 2024-05-15 MA Memorandum articles
Date Type Category Description
2026-03-25 CS01 confirmation-statement Confirmation statement with no updates PDF
2026-03-19 TM01 officers Termination director company with name termination date PDF
2025-12-18 AP01 officers Appoint person director company with name date PDF
2025-08-07 AA accounts Accounts with accounts type full
2025-04-24 TM01 officers Termination director company with name termination date PDF
2025-04-03 AP01 officers Appoint person director company with name date PDF
2025-04-03 CS01 confirmation-statement Confirmation statement with no updates PDF
2024-08-13 AA accounts Accounts with accounts type full
2024-07-01 AP01 officers Appoint person director company with name date
2024-07-01 TM01 officers Termination director company with name termination date PDF
2024-06-10 RP04TM01 officers Second filing of director termination with name
2024-06-03 RESOLUTIONS resolution Resolution
2024-05-31 TM02 officers Termination secretary company with name termination date PDF
2024-05-31 AP03 officers Appoint person secretary company with name date PDF
2024-05-15 MA incorporation Memorandum articles
2024-04-12 AP01 officers Appoint person director company with name date PDF
2024-04-12 TM01 officers Termination director company with name termination date
2024-04-03 CS01 confirmation-statement Confirmation statement with no updates PDF
2023-12-22 AP01 officers Appoint person director company with name date PDF
2023-12-19 TM01 officers Termination director company with name termination date PDF

Public-record activity

Raw counts from Companies House — last 12–24 months

Filings
4

last 12 months

Capital events
0

last 24 months

Officers appointed
1

last 12 months

Officers resigned
1

last 12 months

Direct counts from the register. No score, no rating — see the Filing timeline for the underlying events.

Year-on-year

FY2024 → FY2025 · period ending 2025-03-31 vs 2024-03-31

Each % is (latest − prior) ÷ |prior| for the line item as filed. Periods don't have to be exactly 12 months apart — a long or short period (typical around incorporation or year-end changes) will distort the comparison. Lines a company doesn't report are omitted. About these numbers

Official Companies House page