How much does Castle Precision Engineering (Glasgow) Limited make?

Castle Precision Engineering (Glasgow) Limited reported revenue of £41m and £762k profit in the year to 31 Dec 2025, according to its accounts filed at Companies House.

How many employees does Castle Precision Engineering (Glasgow) Limited have?

Castle Precision Engineering (Glasgow) Limited reported an average of 134 employees in the year to 31 Dec 2025.

Is Castle Precision Engineering (Glasgow) Limited profitable?

Yes — Castle Precision Engineering (Glasgow) Limited reported a profit of £762k in the year to 31 Dec 2025.

Company No. SC039355 · Incorporated 8 Oct 1963

Castle Precision Engineering (Glasgow) Limited

Registered name: CASTLE PRECISION ENGINEERING (GLASGOW) LIMITED

Castle Precision Engineering (Glasgow) Limited made £41m revenue and £762k profit in the year to 31 Dec 2025.

Castle Precision Engineering (Glasgow) Limited’s revenue grew 26% to £41m in the year to 31 Dec 2025, with £762k profit and 134 employees. The company is classified under “machining” and is based in Lanarkshire; we hold 4 years of its filed accounts.

Full P&L filedSection C · ManufacturingSIC 25620Machining

Status: Active
Location: Lanarkshire, Scotland
Age: 63 yrs · since 1963
Type: Private Limited Company

Latest accounts · year to 31 Dec 2025

Key figures

IndependentOperating leverageCash flow filed

Revenue

£41m

Growth ▲25.8%

Profit

£762k

Growth ▲42.6%

Profit margin

1.9%

Gross 21.8%

Employees

134

Change ▲13.6%

Profit / employee

£5.7k

Revenue/employee £306k

Profitable streak

2yrs

Consecutive profitable years in our data

Badges are automated estimates derived from the filed figures — not statements of fact about the company.

4 filed years

Financial history

Multi-year financials, oldest to newest
Year to	31 Dec 2022	31 Dec 2023	31 Dec 2024	31 Dec 2025
Disclosure	Full P&L	Full P&L	Full P&L	Full P&L
Profit & loss
Revenue (turnover)	£19.1m	£24m	£32.6m	£41m
Cost of sales	£14.1m	£18.2m	£24.8m	£32m
Gross profit	£5m	£5.7m	£7.7m	£8.9m
Operating profit	−£846k	−£677k	£656k	£973k
Profit before tax	−£916k	−£720k	£534k	£762k
Profit after tax	−£916k	−£720k	£534k	£762k
Profit (best available)	−£916k	−£720k	£534k	£762k
Staff costs	£4.6m	£5.2m	£5.9m	£7.1m
Employees (average)	95	107	118	134
Ratios
Profit margin	−4.8%	−3%	1.6%	1.9%
Gross margin	26.1%	24%	23.7%	21.8%
Revenue per employee	£201k	£224k	£276k	£306k
Profit per employee	−£9.6k	−£6.7k	£4.5k	£5.7k
Cash conversion	—	—	−388.3%	25.4%
Growth (year on year)
Revenue growth	—	▲25.4%	▲35.8%	▲25.8%
Profit growth	—	—	—	▲42.6%
Headcount growth	—	▲12.6%	▲10.3%	▲13.6%
Balance sheet — indirect signals, not revenue
Cash at bank	£4.8m	£1m	£2.4m	£681k
Net assets	£10.3m	£9.6m	£10.1m	£10.9m
Fixed assets	£6.1m	£6.5m	£7.8m	£8.8m
Current assets	£10.5m	£9.3m	£11.4m	£12.5m
Debtors	£979k	£1.4m	£1.9m	£3.3m
Cash from operations	−£2.5m	£2.8m	−£2.5m	£248k
Source	FullAccounts · bulk data Sep 2024	FullAccounts · bulk data Sep 2024	FullAccounts · bulk data Oct 2025	FullAccounts · bulk data Sep 2026

Derived from the latest filing

How the business works

Profit margin: 1.9%; Profit ÷ revenue.
Gross margin: 21.8%; Gross profit ÷ revenue. High for software and services.
Revenue per employee: £306k; Revenue ÷ average employees.
Profit per employee: £5.7k; Profit ÷ average employees.
Cash conversion: 25.4%; Cash generated from operations ÷ operating profit. Needs a cash-flow statement.
Fixed assets ÷ revenue: 21.5%; Capital intensity. Low = capital-light, cheaper to start.
Deferred income ÷ revenue: —; Customers paying upfront (subscriptions, deposits). Approximate when combined with accruals.
Debtors ÷ revenue: 8.1%; Money owed by customers. Low = customers pay quickly.

Indirect — not revenue

Balance-sheet signals

Year-on-year changes in filed balance-sheet items. They can hint at momentum (or investment) but are not revenue or profit and must not be read as such.

Net assets: ▲8%; Now £10.9m
Cash at bank: ▼72%; Now £681k
Headcount: ▲14%; Now 134
Deferred income: —; Now —
Fixed assets: ▲13%; Now £8.8m

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Sources

Companies House profile Filing history & original accounts

Latest figures from FullAccounts for the year to 31 Dec 2025 (profit £762k), from the Companies House accounts bulk data published Sep 2026. Spotted an error? Request a correction.

Contains public sector information from Companies House licensed under the Open Government Licence v3.0. Data from Companies House, © Crown copyright. View the licence.