SMART AVIONICS LIMITED

Active
Company number 04553798Private limited companyIncorporated 2002

Key figures

£24,157-7.1%
Net assets 2024/25
+27.0%
Average annual growth 2019/20–2024/25
010 k20 k30 k2019/202020/212021/222022/232023/242024/25

Like most small UK companies, SMART AVIONICS LIMITED does not publish a profit and loss account in its latest accounts. The figures below come from the balance sheet.

Ratios

2024/25

Sector comparison

SIC 26511

Where the company stands among the 1,343 active companies whose first SIC code is 26511 (Manufacture of electronic measuring, testing etc. equipment, not for industrial process control).

Net assets£24,157
Lower than 64% · median £109,945
Total assets£27,173
Lower than 78% · median £323,853
Employees1
Lower than 55% · median 2
Company age24.1 years
Older than 66% · median 13.4 years
Largest in this sector by net assets
  1. MKS SPECTRA HOLDINGS LIMITED£941.8m
  2. THERMO ELECTRON MANUFACTURING LIMITED£259.5m
  3. RADIODETECTION LIMITED£208m
  4. ENVIRODYNE HOLDINGS LIMITED£131.2m
  5. KEYMED (MEDICAL & INDUSTRIAL EQUIPMENT) LIMITED£124.9m
  6. MICROMASS UK LIMITED£112.4m
  7. THERMO ELECTRON LIMITED£76.6m
  8. ATLANTIC INERTIAL SYSTEMS LIMITED£70.3m
  9. SONARDYNE INTERNATIONAL LIMITED£63.2m
  10. THERMO ONIX LIMITED£62.2m

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 1,343. The line on each bar marks the median.

Summary: SMART AVIONICS LIMITED

What kind of company is it?

SMART AVIONICS LIMITED is a private limited company registered with Companies House under company number 04553798. It was incorporated on 4 Oct 2002. Its status is active. The registered office is in Malpas (SY14). Its nature of business (SIC 2007) is manufacture of electronic measuring, testing etc. equipment, not for industrial process control (26511).

How is the company doing financially?

The latest accounts in the database are for 2024/25 (period ending 31 Oct 2025); the company files micro-entity accounts. Net assets were £24,157, down 7.1% on the previous year. Total assets were £27,173 and total liabilities £3,016. The company had an average of 1 employee. Figures are available for 6 financial years (2019/20–2024/25).

How does it compare with similar companies?

Compared with 1,343 active companies whose first SIC code is 26511: By net assets it ranks lower than 64% of them (median £109,945). By total assets it ranks lower than 78% of them (median £323,853). By number of employees it ranks lower than 55% of them (median 2). It is older than 66% of them (median age 13.4 years).

What do public registers and reports show?

HMRC lists it as an exporter of goods, mainly optical, medical and measuring instruments, aircraft.

Who runs and controls the company?

The company has 1 current director. One person with significant control is registered.

When are its next filings due?

The next accounts are due by 31 Jul 2027. The next confirmation statement is due by 18 Oct 2027.

Filed accounts2019/20–2024/25
2020/212021/222022/232023/242024/25
Total assets23,75215,84135,20326,71127,173
Total liabilities8,6973,5867,3067153,016
Net assets / total equity15,05512,25527,89725,99624,157
Average number of employees11011

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.

Registers and licences

International trade‡

Listed by HMRC as an exporter of goods in 3 of the last 12 months on record, most recently April 2026. Main goods: optical, medical and measuring instruments and aircraft.

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

14 events
  1. Financial year 2024/25 endedAccounts: net assets £24.2k, 1 employee
  2. Financial year 2023/24 endedAccounts: net assets £26k, 1 employee
  3. Financial year 2022/23 endedAccounts: net assets £27.9k, 0 employees
  4. Financial year 2021/22 endedAccounts: net assets £12.3k, 1 employee
  5. Financial year 2020/21 endedAccounts: net assets £15.1k, 1 employee
  6. Financial year 2019/20 endedAccounts: net assets £7,309, 1 employee
  7. Mr Mark Burton registered as a person with significant control
  8. Surendra RAJASOORIAR resignedSecretary
Earlier events (6)
  1. George BEST resignedDirector
  2. Helen Rosalie ARTHAN appointedSecretary
  3. Mark BURTON appointedDirector
  4. Surendra RAJASOORIAR appointedSecretary
  5. George BEST appointedDirector
  6. 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.