NATIONAL GRID HELICOPTERS LIMITED

Active
Company number 02439215Private limited companyIncorporated 1989

Key figures

£10,436,000+1.6%
Net assets 2024/25
+1.6%
Average annual growth 2023/24–2024/25
05 m10 m15 m2023/242024/25

† NATIONAL GRID HELICOPTERS LIMITED filed these accounts on paper, so Companies House publishes them only as a scanned image. The figures for the years marked † were read automatically from the scan and kept only where the statements add up (for example net assets equal total equity), but a reading error is still possible — check the original accounts at Companies House.

Ratios

2024/25

Sector comparison

SIC 82990

Where the company stands among the 160,475 active companies whose first SIC code is 82990 (Other business support service activities n.e.c.).

Turnover£7,170,000
Higher than 61% · median £2,514,512 among 4,598 that publish turnover
Net assets£10,436,000
Higher than 97% · median £13,199
Total assets£12,692,000
Higher than 96% · median £59,905
Company age37.0 years
Older than 97% · median 10.2 years
Largest in this sector by net assets
  1. WESTMARQ LTD.£11,053.6bn
  2. COMPANY PETROMARUZ LIMITED£381.5bn
  3. ASTRAZENECA INTERMEDIATE HOLDINGS LIMITED£88.4bn
  4. JOHNSON & JOHNSON MANAGEMENT LIMITED£72.1bn
  5. ASTRAZENECA SWEDEN INVESTMENTS LIMITED£24.1bn
  6. WILLIS GROUP LIMITED£16.8bn
  7. GLAXOSMITHKLINE INTELLECTUAL PROPERTY MANAGEMENT LIMITED£16bn
  8. WPP SPHINX LIMITED£15.6bn
  9. NATIONAL GRID (US) HOLDINGS LIMITED£10.1bn
  10. VIRGIN MEDIA COMMUNICATIONS LIMITED£5.3bn

Positions are approximate. Figures come from each company's latest accounts; money and employee figures are compared only with companies that filed accounts in pounds for a period ending in the last two and a half years and are not dormant, so those groups are smaller than 160,475. The line on each bar marks the median.

Summary: NATIONAL GRID HELICOPTERS LIMITED

What kind of company is it?

NATIONAL GRID HELICOPTERS LIMITED is a private limited company registered with Companies House under company number 02439215. It was incorporated on 2 Nov 1989. Its status is active. The registered office is in Bristol (BS2). Its nature of business (SIC 2007) is other business support service activities n.e.c. (82990).

How is the company doing financially?

The latest accounts in the database are for 2024/25 (period ending 31 Mar 2025); the company files full accounts. Turnover was £7,170,000. Profit for the year was £161,000. Net assets were £10,436,000, up 1.6% on the previous year. Total assets were £12,692,000 and total liabilities £782,000. Figures are available for 2 financial years (2023/24–2024/25).

How does it compare with similar companies?

Compared with 160,475 active companies whose first SIC code is 82990: By turnover it ranks higher than 61% of the 4,598 that publish turnover (median £2,514,512). By net assets it ranks higher than 97% of them (median £13,199). By total assets it ranks higher than 96% of them (median £59,905). It is older than 97% of them (median age 10.2 years).

What do public registers and reports show?

HMRC lists it as an importer of goods, mainly glues and enzymes, optical, medical and measuring instruments. It has modern slavery statements on the government registry for 5 years.

Who runs and controls the company?

One person with significant control is registered.

When are its next filings due?

The next accounts are due by 31 Dec 2026. The next confirmation statement is due by 29 Oct 2027.

Filed accounts2023/24–2024/25
2023/24 †2024/25 †
Turnover7,060,0007,170,000
Profit for the year109,000161,000
Total assets12,748,00012,692,000
Total liabilities852,000782,000
Net assets / total equity10,275,00010,436,000

A dash (—) means no accounts were filed for that year or the item is not in the accounts; 0 is a zero stated in the accounts. Small companies usually file only a balance sheet, so the profit and loss account is often missing.

Statutory reporting

Modern slavery statements5
2026
Statement · summary on GOV.UK · group statement (NATIONAL GRID PLC)
2025
Statement · summary on GOV.UK · group statement (NATIONAL GRID PLC)
2024
Statement · summary on GOV.UK · group statement (NATIONAL GRID PLC)
Earlier years (2)
2023
Statement · summary on GOV.UK · group statement (NATIONAL GRID PLC)
2022
Statement · summary on GOV.UK · group statement (NATIONAL GRID PLC)

Figures the company reported itself to the government's Check payment practices service, Gender pay gap service and Modern slavery statement registry (Open Government Licence v3.0). Only large companies and employers with 250 or more staff have to report, so most companies have nothing here.

Registers and licences

International trade‡

Listed by HMRC as an importer of goods in 4 of the last 12 months on record, most recently July 2026. Main goods: glues and enzymes and optical, medical and measuring instruments.

From HMRC's monthly lists of importers and exporters. Traders can ask to be left off the lists, so absence does not mean a company does not trade.

Sources: Charity Commission for England and Wales, Care Quality Commission, Home Office and HM Revenue & Customs, under the Open Government Licence v3.0. Entries marked ‡ come from lists that do not state a company number and were linked by an exact match on the registered name.

History

5 events
  1. Financial year 2024/25 endedAccounts: turnover £7.2m, net assets £10.4m
  2. Financial year 2023/24 endedAccounts: turnover £7.1m, net assets £10.3m
  3. Name changed to NATIONAL GRID HELICOPTERS LIMITEDPreviously SOUTH WESTERN HELICOPTERS LIMITED
  4. National Grid Electricity Distribution Network Holdings Limited registered as a person with significant control
  5. Company incorporatedPrivate limited company

Dates as recorded at Companies House: incorporation, name changes, officer appointments and resignations, current persons with significant control, and the end of each financial year with figures in the database. Former persons with significant control are not listed.