How much does Rsa Structural Design Ltd make?

Rsa Structural Design Ltd reported revenue of £793k and £55.3k profit in the year to 31 Jan 2025, according to its accounts filed at Companies House.

How many employees does Rsa Structural Design Ltd have?

Rsa Structural Design Ltd reported an average of 12 employees in the year to 31 Jan 2025.

Is Rsa Structural Design Ltd profitable?

Yes — Rsa Structural Design Ltd reported a profit of £55.3k in the year to 31 Jan 2025.

Company No. 11147612 · Incorporated 12 Jan 2018

Rsa Structural Design Ltd

Registered name: RSA STRUCTURAL DESIGN LTD

Rsa Structural Design Ltd made £793k revenue and £55.3k profit in the year to 31 Jan 2025. read from filing text

Rsa Structural Design Ltd’s revenue grew 14% to £793k in the year to 31 Jan 2025, with £55.3k profit and 12 employees. The company is classified under “other engineering activities” and is based in Buckhurst Hill; we hold 4 years of its filed accounts.

Full P&L filedSection M · Professional, scientific and technical activitiesSIC 71129Other engineering activities

Status: Active
Location: Buckhurst Hill, London
Age: 8 yrs · since 2018
Type: Private Limited Company

Latest accounts · year to 31 Jan 2025

Key figures

IndependentCapital-lightOperating leverage

Revenue

£793k

Growth ▲14.1%

Profit

£55.3k

Growth ▲23742%

Profit margin

Gross 98%

Employees

Change ▲9.1%

Profit / employee

£4.6k

Revenue/employee £66.1k

Profitable streak

2yrs

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 Jan 2022	31 Jan 2023	31 Jan 2024	31 Jan 2025
Disclosure	No P&L	No P&L	Full P&Lread from filing text	Full P&Lread from filing text
Profit & loss
Revenue (turnover)	—	—	£695k	£793k
Cost of sales	—	—	£15.7k	£15.7k
Gross profit	—	—	£679k	£777k
Operating profit	—	—	£2k	£74.5k
Profit before tax	—	—	£1.3k	£74k
Profit after tax	—	—	£232	£55.3k
Profit (best available)	—	—	£232	£55.3k
Employees (average)	9	10	11	12
Ratios
Profit margin	—	—	0%	7%
Gross margin	—	—	97.7%	98%
Revenue per employee	—	—	£63.2k	£66.1k
Profit per employee	—	—	£21	£4.6k
Growth (year on year)
Revenue growth	—	—	—	▲14.1%
Profit growth	—	—	—	▲23742%
Headcount growth	—	▲11.1%	▲10%	▲9.1%
Balance sheet — indirect signals, not revenue
Cash at bank	£80.5k	£146k	£34.7k	£30.1k
Net assets	£79.9k	£120k	£32.6k	£9.9k
Fixed assets	£12.9k	£21.4k	£30.9k	£20.4k
Current assets	£193k	£223k	£111k	£103k
Debtors	£113k	£77.1k	£76.3k	£73k
Deferred income	£2k	£3k	£3.2k	£3.4k
Source	FullAccounts · bulk data Oct 2023	FullAccounts · bulk data Oct 2023	FullAccounts · bulk data Oct 2024	FullAccounts · bulk data Oct 2025

Derived from the latest filing

How the business works

Profit margin: 7%; Profit ÷ revenue.
Gross margin: 98%; Gross profit ÷ revenue. High for software and services.
Revenue per employee: £66.1k; Revenue ÷ average employees.
Profit per employee: £4.6k; Profit ÷ average employees.
Cash conversion: —; Cash generated from operations ÷ operating profit. Needs a cash-flow statement.
Fixed assets ÷ revenue: 2.6%; Capital intensity. Low = capital-light, cheaper to start.
Deferred income ÷ revenue: 0.4%; Customers paying upfront (subscriptions, deposits). Approximate when combined with accruals.
Debtors ÷ revenue: 9.2%; 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: ▼70%; Now £9.9k
Cash at bank: ▼13%; Now £30.1k
Headcount: ▲9%; Now 12
Deferred income: ▲6%; Now £3.4k
Fixed assets: ▼34%; Now £20.4k

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

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Sources

Companies House profile Filing history & original accounts

Latest figures from FullAccounts for the year to 31 Jan 2025 (profit £55.3k), from the Companies House accounts bulk data published Oct 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.