Rtu Limited
Registered name: RTU LIMITED
Rtu Limited made £21.9m revenue and £1.1m profit in the year to 31 Jul 2025.
Rtu Limited’s revenue grew 18% to £21.9m in the year to 31 Jul 2025, with £1.1m profit and 59 employees. The company is classified under “manufacture of cement” and is based in Newtownabbey; we hold 4 years of its filed accounts.
- Status
- Active
- Location
- Newtownabbey, Northern Ireland
- Age
- 12 yrs · since 2014
- Type
- Private Limited Company
Key figures
Badges are automated estimates derived from the filed figures — not statements of fact about the company.
Financial history
| Year to | 31 Jul 2022 | 31 Jul 2023 | 31 Jul 2024 | 31 Jul 2025 |
|---|---|---|---|---|
| Disclosure | Full P&Lread from filing text | Full P&L | Full P&L | Full P&L |
| Profit & loss | ||||
| Revenue (turnover) | £12.9m | £16.2m | £18.6m | £21.9m |
| Cost of sales | £9.6m | £12.3m | £13.8m | £15.8m |
| Gross profit | £3.3m | £4m | £4.8m | £6.2m |
| Operating profit | £1.5m | £1.9m | £2m | £2m |
| Profit before tax | £1.4m | £1.9m | £2m | £2m |
| Profit after tax | £1.3m | £1.6m | £1.4m | £1.1m |
| Profit (best available) | £1.3m | £1.6m | £1.4m | £1.1m |
| Staff costs | — | £2.3m | £2.6m | £3.3m |
| Employees (average) | 54 | 61 | 62 | 59 |
| Ratios | ||||
| Profit margin | 9.7% | 9.6% | 7.4% | 5.1% |
| Gross margin | 25.6% | 24.5% | 25.7% | 28.2% |
| Revenue per employee | £239k | £266k | £301k | £372k |
| Profit per employee | £23.2k | £25.5k | £22.3k | £18.9k |
| Cash conversion | — | −157.7% | −178% | −124.8% |
| Growth (year on year) | ||||
| Revenue growth | — | ▲26% | ▲14.8% | ▲17.8% |
| Profit growth | — | ▲24.1% | ▼11% | ▼19.5% |
| Headcount growth | — | ▲13% | ▲1.6% | ▼4.8% |
| Balance sheet — indirect signals, not revenue | ||||
| Cash at bank | £1.9m | £3m | £1.1m | £641k |
| Net assets | £2.5m | £3.9m | £5.1m | £6m |
| Fixed assets | £2.8m | £3.3m | £8.7m | £9.3m |
| Current assets | £5.7m | £6.6m | £4.8m | £5.1m |
| Debtors | £2.2m | £2.4m | £2.5m | £2.7m |
| Deferred income | £17.8k | £7.5k | £6.5k | — |
| Cash from operations | — | −£3m | −£3.6m | −£2.5m |
| Source | FullAccounts · bulk data Apr 2024 | FullAccounts · bulk data Apr 2024 | FullAccounts · bulk data Apr 2025 | FullAccounts · bulk data Apr 2026 |
How the business works
- Profit margin
- 5.1%
- Profit ÷ revenue.
- Gross margin
- 28.2%
- Gross profit ÷ revenue. High for software and services.
- Revenue per employee
- £372k
- Revenue ÷ average employees.
- Profit per employee
- £18.9k
- Profit ÷ average employees.
- Cash conversion
- −124.8%
- Cash generated from operations ÷ operating profit. Needs a cash-flow statement.
- Fixed assets ÷ revenue
- 42.5%
- Capital intensity. Low = capital-light, cheaper to start.
- Deferred income ÷ revenue
- —
- Customers paying upfront (subscriptions, deposits). Approximate when combined with accruals.
- Debtors ÷ revenue
- 12.4%
- Money owed by customers. Low = customers pay quickly.
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
- ▲18%
- Now £6m
- Cash at bank
- ▼44%
- Now £641k
- Headcount
- ▼5%
- Now 59
- Deferred income
- —
- Now —
- Fixed assets
- ▲8%
- Now £9.3m
Group structure
Subsidiaries (2)
- Rtu Developments LimitedRev. £0 · Profit £0
- Colinwell Masonry Products Holdings LimitedRev. — · Profit −£14
From the Persons with Significant Control register (corporate controllers only).
Similar profitable businesses
Sources
Latest figures from FullAccounts for the year to 31 Jul 2025 (profit £1.1m), from the Companies House accounts bulk data published Apr 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.