How much does Kane Group Building Services Ltd make?

Kane Group Building Services Ltd reported revenue of £87.6m and £3.4m profit in the year to 31 Mar 2025, according to its accounts filed at Companies House.

How many employees does Kane Group Building Services Ltd have?

Kane Group Building Services Ltd reported an average of 244 employees in the year to 31 Mar 2025.

Is Kane Group Building Services Ltd profitable?

Yes — Kane Group Building Services Ltd reported a profit of £3.4m in the year to 31 Mar 2025.

Company No. NI047173 · Incorporated 7 Jul 2003

Kane Group Building Services Ltd

Registered name: KANE GROUP BUILDING SERVICES LTD

Part of McMu Holdings Limited group

Kane Group Building Services Ltd made £87.6m revenue and £3.4m profit in the year to 31 Mar 2025. read from filing text

Kane Group Building Services Ltd’s revenue grew 34% to £87.6m in the year to 31 Mar 2025, with £3.4m profit and 244 employees. The company is classified under “plumbing, heat and air-conditioning installation” and is based in Banbridge; we hold 4 years of its filed accounts.

Full P&L filedSection F · ConstructionSIC 43220Plumbing, heat and air-conditioning installation

Status: Active
Location: Banbridge, Northern Ireland
Age: 23 yrs · since 2003
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. From the filing: “The company’s immediate and ultimate parent undertaking is”

Latest accounts · year to 31 Mar 2025

Key figures

Capital-lightOperating leverageBoring industryCash flow filed

Revenue

£87.6m

Growth ▲34.4%

Profit

£3.4m

Growth ▲98.4%

Profit margin

3.9%

Gross 15.7%

Employees

244

Change ▲1.2%

Profit / employee

£13.9k

Revenue/employee £359k

Profitable streak

4yrs

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 Mar 2022	31 Mar 2023	31 Mar 2024	31 Mar 2025
Disclosure	Full P&Lread from filing text	Full P&Lread from filing text	Full P&Lread from filing text	Full P&Lread from filing text
Profit & loss
Revenue (turnover)	£65.5m	£49.1m	£65.2m	£87.6m
Cost of sales	£53.3m	£41m	£56.3m	£73.9m
Gross profit	£12.2m	£8.1m	£8.8m	£13.7m
Operating profit	£5.6m	£990k	£1.8m	£4.2m
Profit before tax	£5.5m	£1.1m	£1.9m	£4.4m
Profit after tax	£4.7m	£2.2m	£1.7m	£3.4m
Profit (best available)	£4.7m	£2.2m	£1.7m	£3.4m
Staff costs	£10.4m	£11.7m	£11.4m	£13.1m
Employees (average)	237	262	241	244
Ratios
Profit margin	7.1%	4.4%	2.6%	3.9%
Gross margin	18.7%	16.5%	13.5%	15.7%
Revenue per employee	£276k	£187k	£270k	£359k
Profit per employee	£19.6k	£8.3k	£7.1k	£13.9k
Cash conversion	−88.7%	114.2%	−16.1%	−103.4%
Growth (year on year)
Revenue growth	—	▼25%	▲32.7%	▲34.4%
Profit growth	—	▼53.5%	▼21.2%	▲98.4%
Headcount growth	—	▲10.5%	▼8%	▲1.2%
Balance sheet — indirect signals, not revenue
Cash at bank	£14.8m	£6m	£5.6m	£9.9m
Net assets	£13.8m	£11.3m	£12.4m	£15.7m
Fixed assets	£2.9m	£2.8m	£2.9m	£3.3m
Current assets	£29.3m	£20.9m	£26.3m	£35.1m
Debtors	£7.6m	£3m	£8.4m	£11.2m
Deferred income	£7.9m	£7.3m	£10.5m	£16.7m
Cash from operations	−£5m	£1.1m	−£285k	−£4.4m
Source	FullAccounts · bulk data Dec 2023	FullAccounts · bulk data Dec 2023	FullAccounts · bulk data Dec 2024	FullAccounts · bulk data Dec 2025

Derived from the latest filing

How the business works

Profit margin: 3.9%; Profit ÷ revenue.
Gross margin: 15.7%; Gross profit ÷ revenue. High for software and services.
Revenue per employee: £359k; Revenue ÷ average employees.
Profit per employee: £13.9k; Profit ÷ average employees.
Cash conversion: −103.4%; Cash generated from operations ÷ operating profit. Needs a cash-flow statement.
Fixed assets ÷ revenue: 3.7%; Capital intensity. Low = capital-light, cheaper to start.
Deferred income ÷ revenue: 19%; Customers paying upfront (subscriptions, deposits). Approximate when combined with accruals.
Debtors ÷ revenue: 12.8%; 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: ▲27%; Now £15.7m
Cash at bank: ▲79%; Now £9.9m
Headcount: ▲1%; Now 244
Deferred income: ▲59%; Now £16.7m
Fixed assets: ▲12%; Now £3.3m

Deferred income is reported together with accruals in this filing (“accruals and deferred income”), so it is an approximate signal only.

Corporate ownership

Group structure

Ownership chain

McMu Holdings Limitedultimate parent75–100%
Bann Commercial Ni Limited75–100%
Kane Group Building Services Ltdthis company

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

Sister companies (6)

Alternative Heat LimitedRev. £46.3m · Profit £596k
Bann Properties LimitedRev. — · Profit £17.1k
Castle Capital LimitedFigures not disclosed
M G a Communication LimitedFigures not disclosed
Natural Eco Energy LimitedRev. — · Profit £18.2k
Semple & McKillop LimitedFigures not disclosed

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

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Sources

Companies House profile Filing history & original accounts

Latest figures from FullAccounts for the year to 31 Mar 2025 (profit £3.4m), from the Companies House accounts bulk data published Dec 2025. Spotted an error? Request a correction.

Updated from Companies House on 15 Oct 2026

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