How much does Simkins LLP make?

Simkins LLP reported revenue of £12.6m and £6.1m profit in the year to 31 Mar 2025, according to its accounts filed at Companies House.

How many employees does Simkins LLP have?

Simkins LLP reported an average of 51 employees in the year to 31 Mar 2025.

Is Simkins LLP profitable?

Yes — Simkins LLP reported a profit of £6.1m in the year to 31 Mar 2025.

Company No. OC311400 · Incorporated 8 Feb 2005

Simkins LLP

Registered name: SIMKINS LLP

Simkins LLP made £12.6m revenue and £6.1m profit in the year to 31 Mar 2025. read from filing text

Simkins LLP’s revenue grew 25% to £12.6m in the year to 31 Mar 2025, with £6.1m profit and 51 employees. The company is based in London; we hold 4 years of its filed accounts.

Full P&L filed

Status: Active
Location: London, London
Age: 21 yrs · since 2005
Type: Limited Liability Partnership

Latest accounts · year to 31 Mar 2025

Key figures

IndependentOperating leverage

Revenue

£12.6m

Growth ▲24.6%

Profit

£6.1m

Growth ▲36.6%

Profit margin

48%

Employees

Change ▲8.5%

Profit / employee

£119k

Revenue/employee £247k

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.

4 filed years

Financial history

Multi-year financials, oldest to newest
Year to	30 Apr 2022	30 Apr 2023	31 Mar 2024	31 Mar 2025
Disclosure	No P&L	Full P&Lread from filing text	Full P&Lread from filing text	Full P&Lread from filing text
Profit & loss
Revenue (turnover)	—	£11m	£10.1m	£12.6m
Operating profit	—	£5.3m	£4.4m	£6m
Profit after tax	—	£5.3m	£4.4m	£6.1m
Profit (best available)	—	£5.3m	£4.4m	£6.1m
Employees (average)	38	43	47	51
Ratios
Profit margin	—	48.4%	43.8%	48%
Revenue per employee	—	£256k	£215k	£247k
Profit per employee	—	£124k	£94.3k	£119k
Growth (year on year)
Revenue growth	—	—	▼8.1%	▲24.6%
Profit growth	—	—	▼16.8%	▲36.6%
Headcount growth	—	▲13.2%	▲9.3%	▲8.5%
Balance sheet — indirect signals, not revenue
Net assets	—	—	—	—
Source	FullAccounts · bulk data Jan 2024	FullAccounts · bulk data Jan 2024	FullAccounts · bulk data Dec 2024	FullAccounts · bulk data Dec 2025

Derived from the latest filing

How the business works

Profit margin: 48%; Profit ÷ revenue.
Gross margin: —; Gross profit ÷ revenue. High for software and services.
Revenue per employee: £247k; Revenue ÷ average employees.
Profit per employee: £119k; Profit ÷ average employees.
Cash conversion: —; Cash generated from operations ÷ operating profit. Needs a cash-flow statement.
Fixed assets ÷ revenue: —; Capital intensity. Low = capital-light, cheaper to start.
Deferred income ÷ revenue: —; Customers paying upfront (subscriptions, deposits). Approximate when combined with accruals.
Debtors ÷ revenue: —; 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: —; Now —
Cash at bank: —; Now —
Headcount: ▲9%; Now 51
Deferred income: —; Now —
Fixed assets: —; Now —

Sources

Companies House profile Filing history & original accounts

Latest figures from FullAccounts for the year to 31 Mar 2025 (profit £6.1m), 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.