How much does Martin Arnold Limited make?

Martin Arnold Limited reported revenue of £13.2m and £1.4m profit in the year to 31 Oct 2025, according to its accounts filed at Companies House.

How many employees does Martin Arnold Limited have?

Martin Arnold Limited reported an average of 146 employees in the year to 31 Oct 2025.

Is Martin Arnold Limited profitable?

Yes — Martin Arnold Limited reported a profit of £1.4m in the year to 31 Oct 2025.

Company No. 08643489 · Incorporated 8 Aug 2013

Martin Arnold Limited

Registered name: MARTIN ARNOLD LIMITED

Part of Martin Arnold Holdings Limited group

Martin Arnold Limited made £13.2m revenue and £1.4m profit in the year to 31 Oct 2025.

Martin Arnold Limited’s revenue grew 11% to £13.2m in the year to 31 Oct 2025, with £1.4m profit and 146 employees. The company is classified under “architectural activities” and is based in London; we hold 3 years of its filed accounts.

Full P&L filedSection M · Professional, scientific and technical activitiesSIC 71111Architectural activities

Status: Active
Location: London, London
Age: 13 yrs · since 2013
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 Oct 2025

Key figures

Operating leverageCash flow filed

Revenue

£13.2m

Growth ▲10.6%

Profit

£1.4m

Growth ▲18.9%

Profit margin

10.8%

Gross 43.2%

Employees

146

Change ▲0.7%

Profit / employee

£9.8k

Revenue/employee £90.7k

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 Oct 2023	31 Oct 2024	31 Oct 2025
Disclosure	Full P&L	Full P&L	Full P&L
Profit & loss
Revenue (turnover)	£10.3m	£12m	£13.2m
Cost of sales	£5.8m	£6.4m	£7.5m
Gross profit	£4.5m	£5.6m	£5.7m
Operating profit	£1.3m	£1.9m	£2.1m
Profit before tax	£1.3m	£1.8m	£2.1m
Profit after tax	£1m	£1.2m	£1.4m
Profit (best available)	£1m	£1.2m	£1.4m
Staff costs	£6.1m	£7m	£7.9m
Employees (average)	122	145	146
Ratios
Profit margin	9.9%	10.1%	10.8%
Gross margin	43.7%	46.6%	43.2%
Revenue per employee	£84.3k	£82.6k	£90.7k
Profit per employee	£8.3k	£8.3k	£9.8k
Cash conversion	−53.9%	−84.4%	−127.2%
Growth (year on year)
Revenue growth	—	▲16.5%	▲10.6%
Profit growth	—	▲18.8%	▲18.9%
Headcount growth	—	▲18.9%	▲0.7%
Balance sheet — indirect signals, not revenue
Cash at bank	£1.5m	£927k	£2.1m
Net assets	£6.5m	£6.3m	£7.2m
Fixed assets	£2.1m	£2.1m	£2m
Current assets	£6.4m	£6.7m	£7.7m
Debtors	£2.2m	£2.8m	£2.7m
Cash from operations	−£726k	−£1.6m	−£2.6m
Source	FullAccounts · bulk data Jul 2025	FullAccounts · bulk data Jul 2025	FullAccounts · bulk data Jul 2026

Derived from the latest filing

How the business works

Profit margin: 10.8%; Profit ÷ revenue.
Gross margin: 43.2%; Gross profit ÷ revenue. High for software and services.
Revenue per employee: £90.7k; Revenue ÷ average employees.
Profit per employee: £9.8k; Profit ÷ average employees.
Cash conversion: −127.2%; Cash generated from operations ÷ operating profit. Needs a cash-flow statement.
Fixed assets ÷ revenue: 15.2%; Capital intensity. Low = capital-light, cheaper to start.
Deferred income ÷ revenue: —; Customers paying upfront (subscriptions, deposits). Approximate when combined with accruals.
Debtors ÷ revenue: 20.3%; 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: ▲15%; Now £7.2m
Cash at bank: ▲123%; Now £2.1m
Headcount: ▲1%; Now 146
Deferred income: —; Now —
Fixed assets: ▼4%; Now £2m

Corporate ownership

Group structure

Ownership chain

Martin Arnold Holdings Limitedultimate parent75–100%
Martin Arnold 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

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Industry benchmarks →

Sources

Companies House profile Filing history & original accounts

Latest figures from FullAccounts for the year to 31 Oct 2025 (profit £1.4m), from the Companies House accounts bulk data published Jul 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.