How much does Brown and Mason Group Limited make?

Brown and Mason Group Limited reported revenue of £46.6m and £2.9m profit in the year to 30 Apr 2025, according to its accounts filed at Companies House.

How many employees does Brown and Mason Group Limited have?

Brown and Mason Group Limited reported an average of 242 employees in the year to 30 Apr 2025.

Is Brown and Mason Group Limited profitable?

Yes — Brown and Mason Group Limited reported a profit of £2.9m in the year to 30 Apr 2025.

Company No. 01892133 · Incorporated 5 Mar 1985

Brown and Mason Group Limited

Registered name: BROWN AND MASON GROUP LIMITED

Part of NRLB Limited group

Brown and Mason Group Limited made £46.6m revenue and £2.9m profit in the year to 30 Apr 2025.

Brown and Mason Group Limited’s revenue grew 4% to £46.6m in the year to 30 Apr 2025, with £2.9m profit and 242 employees. The company is classified under “demolition” and is based in Dartford; we hold 4 years of its filed accounts.

Full P&L filedSection F · ConstructionSIC 43110Demolition

Status: Active
Location: Dartford, South East
Age: 41 yrs · since 1985
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 30 Apr 2025

Key figures

Operating leverage

Revenue

£46.6m

Growth ▲4.2%

Profit

£2.9m

Growth ▲8.7%

Profit margin

6.3%

Gross 19.7%

Employees

242

Change 0%

Profit / employee

£12k

Revenue/employee £193k

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	30 Apr 2022	30 Apr 2023	30 Apr 2024	30 Apr 2025
Disclosure	Full P&L	Full P&L	Full P&L	Full P&L
Profit & loss
Revenue (turnover)	£51.3m	£50m	£44.7m	£46.6m
Cost of sales	£40.8m	£40.7m	£32.2m	£37.4m
Gross profit	£10.4m	£9.3m	£12.5m	£9.2m
Operating profit	£2.2m	£882k	£3.3m	£3.3m
Profit before tax	£2m	£518k	£2.8m	£2.9m
Profit after tax	£2m	£518k	£2.7m	£2.9m
Profit (best available)	£2m	£518k	£2.7m	£2.9m
Staff costs	£10.8m	£9.1m	£9.7m	£9.8m
Employees (average)	268	272	242	242
Ratios
Profit margin	3.8%	1%	6%	6.3%
Gross margin	20.3%	18.6%	28%	19.7%
Revenue per employee	£191k	£184k	£185k	£193k
Profit per employee	£7.3k	£1.9k	£11.1k	£12k
Growth (year on year)
Revenue growth	—	▼2.4%	▼10.6%	▲4.2%
Profit growth	—	▼73.6%	▲417.1%	▲8.7%
Headcount growth	—	▲1.5%	▼11%	0%
Balance sheet — indirect signals, not revenue
Cash at bank	£3.5m	£4.8m	£1.7m	£2.3m
Net assets	£12.3m	£12.8m	£14.6m	£15.2m
Fixed assets	£22.6m	£23.1m	£21.3m	£20.4m
Current assets	£37.5m	£50.8m	£43.1m	£31.4m
Debtors	£2.3m	£3m	£2m	£1.3m
Deferred income	£32.3m	£44.2m	£36.7m	£26.6m
Source	FullAccounts · bulk data Feb 2024	FullAccounts · bulk data Feb 2024	FullAccounts · bulk data Jan 2025	FullAccounts · bulk data Dec 2025

Derived from the latest filing

How the business works

Profit margin: 6.3%; Profit ÷ revenue.
Gross margin: 19.7%; Gross profit ÷ revenue. High for software and services.
Revenue per employee: £193k; Revenue ÷ average employees.
Profit per employee: £12k; Profit ÷ average employees.
Cash conversion: —; Cash generated from operations ÷ operating profit. Needs a cash-flow statement.
Fixed assets ÷ revenue: 43.8%; Capital intensity. Low = capital-light, cheaper to start.
Deferred income ÷ revenue: 57.1%; Customers paying upfront (subscriptions, deposits). Approximate when combined with accruals.
Debtors ÷ revenue: 2.9%; 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: ▲4%; Now £15.2m
Cash at bank: ▲40%; Now £2.3m
Headcount: 0%; Now 242
Deferred income: ▼27%; Now £26.6m
Fixed assets: ▼4%; Now £20.4m

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

NRLB Limitedultimate parent75–100%
Brown and Mason Group Limitedthis company

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

Subsidiaries (2)

Alf Brown's (Transport) LimitedFigures not disclosed
T & B Investments LimitedFigures not disclosed

Sister companies (1)

Site Contracting Services 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 30 Apr 2025 (profit £2.9m), 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.