How much does Celtic Contractors Limited make?

Celtic Contractors Limited reported revenue of £41m and £3.5m profit in the year to 31 Mar 2025, according to its accounts filed at Companies House.

How many employees does Celtic Contractors Limited have?

Celtic Contractors Limited reported an average of 46 employees in the year to 31 Mar 2025.

Is Celtic Contractors Limited profitable?

Yes — Celtic Contractors Limited reported a profit of £3.5m in the year to 31 Mar 2025.

Company No. 03115127 · Incorporated 18 Oct 1995

Celtic Contractors Limited

Registered name: CELTIC CONTRACTORS LIMITED

Part of Celtic Group Limited group

Celtic Contractors Limited made £41m revenue and £3.5m profit in the year to 31 Mar 2025.

Celtic Contractors Limited’s revenue grew 14% to £41m in the year to 31 Mar 2025, with £3.5m profit and 46 employees. The company is classified under “other construction installation” and is based in Surrey; we hold 3 years of its filed accounts.

Full P&L filedSection F · ConstructionSIC 43290Other construction installation SIC 43390Other building completion and finishing SIC 43999Other specialised construction activities n.e.c.

Status: Active
Location: Surrey, London
Age: 31 yrs · since 1995
Type: Private Limited Company

Part of a group. The filing indicates this company sits within a group structure, so its results may depend on intra-group trading and it may be hard to replicate independently.

Latest accounts · year to 31 Mar 2025

Key figures

Capital-lightOperating leverageBoring industryCash flow filed

Revenue

£41m

Growth ▲14.1%

Profit

£3.5m

Growth ▲17.3%

Profit margin

8.6%

Gross 18.1%

Employees

Change 0%

Profit / employee

£77k

Revenue/employee £892k

Profitable streak

3yrs

Consecutive profitable years in our data

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

3 filed years

Financial history

Multi-year financials, oldest to newest
Year to	31 Mar 2023	31 Mar 2024	31 Mar 2025
Disclosure	Full P&L	Full P&L	Full P&L
Profit & loss
Revenue (turnover)	£36.2m	£36m	£41m
Cost of sales	£32.6m	£30.9m	£33.6m
Gross profit	£3.6m	£5m	£7.4m
Operating profit	£1.9m	£3.3m	£4.9m
Profit before tax	£1.9m	£3.4m	£5.2m
Profit after tax	£1.5m	£3m	£3.5m
Profit (best available)	£1.5m	£3m	£3.5m
Staff costs	£2.7m	£2.9m	£3m
Employees (average)	51	46	46
Ratios
Profit margin	4.2%	8.4%	8.6%
Gross margin	9.8%	14%	18.1%
Revenue per employee	£710k	£782k	£892k
Profit per employee	£29.9k	£65.7k	£77k
Cash conversion	65.5%	102.2%	171%
Growth (year on year)
Revenue growth	—	▼0.7%	▲14.1%
Profit growth	—	▲98.2%	▲17.3%
Headcount growth	—	▼9.8%	0%
Balance sheet — indirect signals, not revenue
Cash at bank	£4.6m	£7.9m	£15m
Net assets	£6.5m	£9.3m	£11.3m
Fixed assets	£0	£19.7k	£13.1k
Current assets	£14.1m	£16.7m	£22.4m
Debtors	£8.5m	£8m	£6.8m
Deferred income	£3.2m	£3.9m	—
Cash from operations	£1.3m	£3.4m	£8.4m
Source	FullAccounts · bulk data Sep 2024	FullAccounts · bulk data Sep 2024	FullAccounts · bulk data Dec 2025

Derived from the latest filing

How the business works

Profit margin: 8.6%; Profit ÷ revenue.
Gross margin: 18.1%; Gross profit ÷ revenue. High for software and services.
Revenue per employee: £892k; Revenue ÷ average employees.
Profit per employee: £77k; Profit ÷ average employees.
Cash conversion: 171%; Cash generated from operations ÷ operating profit. Needs a cash-flow statement.
Fixed assets ÷ revenue: 0%; Capital intensity. Low = capital-light, cheaper to start.
Deferred income ÷ revenue: —; Customers paying upfront (subscriptions, deposits). Approximate when combined with accruals.
Debtors ÷ revenue: 16.6%; 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: ▲21%; Now £11.3m
Cash at bank: ▲90%; Now £15m
Headcount: 0%; Now 46
Deferred income: —; Now —
Fixed assets: ▼33%; Now £13.1k

Corporate ownership

Group structure

Ownership chain

Celtic Group Limitedultimate parent75–100%
Celtic Contractors Limitedthis company

Bands show the share of ownership each company holds in the one below it.

From the Persons with Significant Control register (corporate controllers only).

Same industry, similar size

Similar profitable businesses

Industry benchmarks →

Sources

Companies House profile Filing history & original accounts

Latest figures from FullAccounts for the year to 31 Mar 2025 (profit £3.5m), from the Companies House accounts bulk data published Dec 2025. 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.