SPARK'S MECHANICAL SERVICES LIMITED
Active Company number SC102458
SPARK'S MECHANICAL SERVICES LIMITED (company number SC102458) is a private limited company incorporated on 18 December 1986. Its status on the Companies House register is Active. Its registered office is in Aberdeen, AB23 8EE. Its nature of business (SIC 2007) is construction of commercial buildings (41201). Its latest accounts we hold, for the period ending 31 December 2025, report turnover of £10.4m and net assets of £3.0m.
Source: Companies House register, as at 2 October 2026. How to cite this page
Information only, not advice. Register details and accounts figures are the company's own filings, shown as filed: CompanyStack does not audit or verify them and accepts no responsibility for decisions made on them. Check important facts at Companies House.
Company Report on SPARK'S MECHANICAL SERVICES LIMITED (PDF)
The register, the accounts and the people behind the company in one PDF, for your own business use.
- Summary and Health Score, with the reasons behind the score
- Red flags and what changed in the last 12 months
- Key figures against the year before, and filing deadlines
- Financials ledger: up to 10 years of filed accounts
- Who runs and owns it: directors, secretaries and PSCs
- Charges, filing history and methodology
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Company details
- Company number
- SC102458
- Status
- Active
- Company type
- Private Limited Company
- Incorporated
- 18 December 1986
- Country of origin
- United Kingdom
- Registered office
- . BROADFOLD ROAD
BRIDGE OF DON INDUSTRIAL ESTATE
ABERDEEN
AB23 8EE
SCOTLAND
Nature of business (SIC 2007)
Accounts and confirmation statement
- Accounting reference date
- 31 December
- Accounts category
- MEDIUM
- Accounts last made up to
- 31 December 2025
- Next accounts due
- 30 September 2027
- Confirmation statement last made up to
- 20 February 2026
- Next confirmation statement due
- 6 March 2027
Financial summary
| Period ending | 31 December 2025 | 31 December 2024 | 31 December 2023 | 31 December 2022 | 31 December 2021 | 31 December 2020 | 31 December 2019 | 31 December 2018 |
|---|---|---|---|---|---|---|---|---|
| Turnover | £10.4m | £15.1m | £11.2m | £11.6m | £12.8m | £10.3m | £14.6m | £14.3m |
| Gross profit | £2.4m | £2.8m | £2.2m | £2.3m | £3.2m | £1.8m | £3.4m | £3.5m |
| Operating profit | £41k | £305k | −£67k | £834k | £1.1m | £196k | £700k | £448k |
| Profit before tax | £54k | £312k | −£72k | £818k | £1.1m | £194k | £700k | £445k |
| Profit after tax | £41k | £233k | −£68k | £657k | £900k | £156k | £566k | £430k |
| Total assets | £5.1m | £5.1m | £6.2m | £5.5m | £6.1m | £4.8m | £4.5m | £3.8m |
| Cash at bank | £1.6m | £1.8m | £1.5m | £1.9m | £2.1m | £1.6m | £1.5m | £548k |
| Current liabilities | £2.1m | £1.8m | £3.1m | £2.1m | £3.1m | £3.1m | £2.8m | £2.4m |
| Net current assets | £2.7m | £2.8m | £2.7m | £3.0m | £2.8m | £1.5m | £1.4m | £1.2m |
| Net assets | £3.0m | £3.1m | £2.8m | £3.0m | £2.5m | £1.7m | £1.6m | £1.4m |
| Employees | 77 | 64 | 87 | 85 | 100 | 111 | 125 | 135 |
Figures read from filings at Companies House (ixbrl) and checked; see how we read them. Small-company accounts often omit turnover and profit. Spotted an error? Tell us.
Control, officers and charges
- Persons with significant control
- 1 current (2 including ceased)
- Corporate controllers
- Sparks (Holdings) Limited
- Charges (mortgages)
- 4 registered, 4 outstanding, 0 satisfied
Questions about SPARK'S MECHANICAL SERVICES LIMITED
Is SPARK'S MECHANICAL SERVICES LIMITED active?
Yes. The Companies House register shows the company's status as “Active”. (Companies House register, as at 2 October 2026.)
When was SPARK'S MECHANICAL SERVICES LIMITED incorporated?
SPARK'S MECHANICAL SERVICES LIMITED was incorporated on 18 December 1986, according to the Companies House register. (Companies House register, as at 2 October 2026.)
Where is SPARK'S MECHANICAL SERVICES LIMITED registered?
Its registered office is in Aberdeen, AB23 8EE. (Companies House register, as at 2 October 2026.)
Who controls SPARK'S MECHANICAL SERVICES LIMITED?
The register lists 1 current person with significant control (2 including those who have ceased). Corporate controllers named on the register: Sparks (Holdings) Limited. The register shows control, not a list of shareholders. Individuals are named at https://find-and-update.company-information.service.gov.uk/company/SC102458/persons-with-significant-control. (Companies House register, as at 2 October 2026.) Who owns a UK limited company: shareholders, PSCs and what the register shows
When are SPARK'S MECHANICAL SERVICES LIMITED's next accounts due?
The register shows the next accounts as due by 30 September 2027. Its latest accounts on the register were made up to 31 December 2025. (Companies House register, as at 2 October 2026.)
Does SPARK'S MECHANICAL SERVICES LIMITED file dormant accounts?
Not in its latest accounts. The register gives their category as “Medium company accounts”, made up to 31 December 2025. (Companies House register, as at 2 October 2026.) What a dormant company is and what it must file
Does SPARK'S MECHANICAL SERVICES LIMITED have any charges registered against it?
Yes. The register shows 4 charges: 4 outstanding and 0 satisfied. The charges themselves are listed at https://find-and-update.company-information.service.gov.uk/company/SC102458/charges. (Companies House register, as at 2 October 2026.) Company charges: what a mortgage or debenture means and how to read one
Is SPARK'S MECHANICAL SERVICES LIMITED on a sanctions list?
No match for this company's name on the sanctions lists CompanyStack screens (UK, EU, OFAC SDN, OFAC non-SDN, Canada, Australia, New Zealand, Japan, France, US CSL) as at 8 October 2026. A name screen is not legal clearance.
Related companies
More construction of commercial buildings companies
- BARRATT REDROW PLC
- LAING O'ROURKE PLC.
- LAING O'ROURKE HOLDINGS LIMITED
- GALLIFORD TRY HOLDINGS PLC
- OVERBURY PLC
- VOLKERWESSELS UK LIMITED
- BOWMER AND KIRKLAND LIMITED
- JOHN GRAHAM CONSTRUCTION LIMITED
Industry overview: 33,092 active companies in SIC 41201
Other active companies registered at AB23 8EE
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About CompanyStack
CompanyStack turns Companies House records into answers you can act on: who a company is, who runs and owns it, whether it keeps up with its filings and how its finances are moving. Every figure traces back to a public record, and we say when a record is missing.
Sources for company pages: Companies House (register, accounts, officers, PSCs, charges and filings), The Gazette (company insolvency notices only), the ONS Postcode Directory, official sanctions lists, including those of the UK (with UN designations), the EU, the US, Canada, Australia, New Zealand and France, and copies taken in April 2026 of the ICO register, the Charity Commission, CQC, Ofsted, Food Standards Agency and Environment Agency registers. Contains public sector information licensed under the Open Government Licence v3.0. CompanyStack is not affiliated with or endorsed by Companies House.
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Use this data
Official register entry: SPARK'S MECHANICAL SERVICES LIMITED on Companies House.
Developers can fetch this profile as JSON with GET https://api.companystack.co.uk/company/SC102458 — see the API documentation and pricing.