Britannia Dynamics Limited
Registered name: BRITANNIA DYNAMICS LIMITED
Part of Hyde Group Holdings Limited groupBritannia Dynamics Limited made £4.2m revenue and £229k profit in the year to 30 Sep 2025. read from filing text
Britannia Dynamics Limited’s revenue grew 7% to £4.2m in the year to 30 Sep 2025, with £229k profit and 33 employees. The company is classified under “manufacture of other special-purpose machinery” and is based in Stalybridge; we hold 4 years of its filed accounts.
- Status
- Active
- Location
- Stalybridge, North West
- Age
- 52 yrs · since 1974
- 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.
Key figures
Badges are automated estimates derived from the filed figures — not statements of fact about the company.
Financial history
| Year to | 30 Sep 2022 | 30 Sep 2023 | 30 Sep 2024 | 30 Sep 2025 |
|---|---|---|---|---|
| Disclosure | Full P&Lread from filing text | Full P&Lread from filing text | Full P&Lread from filing text | Full P&Lread from filing text |
| Profit & loss | ||||
| Revenue (turnover) | £4.9m | £3.2m | £3.9m | £4.2m |
| Cost of sales | £4.5m | £3m | £3.5m | £3.7m |
| Gross profit | £401k | £209k | £392k | £456k |
| Operating profit | £290k | £84.2k | £255k | £294k |
| Profit after tax | £275k | £66.5k | £229k | £229k |
| Profit (best available) | £275k | £66.5k | £229k | £229k |
| Employees (average) | 33 | 33 | 33 | 33 |
| Ratios | ||||
| Profit margin | 5.6% | 2.1% | 5.9% | 5.5% |
| Gross margin | 8.1% | 6.4% | 10.1% | 10.9% |
| Revenue per employee | £150k | £98.3k | £118k | £126k |
| Profit per employee | £8.3k | £2k | £6.9k | £6.9k |
| Growth (year on year) | ||||
| Revenue growth | — | ▼34.4% | ▲20.2% | ▲7% |
| Profit growth | — | ▼75.8% | ▲244.3% | ▲0.1% |
| Headcount growth | — | 0% | 0% | 0% |
| Balance sheet — indirect signals, not revenue | ||||
| Cash at bank | £69.1k | £476k | £322k | £30.6k |
| Net assets | £2.3m | £2.3m | £2.6m | £2.8m |
| Fixed assets | £290k | £508k | £748k | £610k |
| Current assets | £2.6m | £2.3m | £2.4m | £3.1m |
| Debtors | £451k | £221k | £327k | £587k |
| Deferred income | £96.5k | £40.8k | £62.4k | £174k |
| Source | Accounts · bulk data Jun 2024 | Accounts · bulk data Jun 2024 | FullAccounts · bulk data Jun 2025 | FullAccounts · bulk data Jun 2026 |
How the business works
- Profit margin
- 5.5%
- Profit ÷ revenue.
- Gross margin
- 10.9%
- Gross profit ÷ revenue. High for software and services.
- Revenue per employee
- £126k
- Revenue ÷ average employees.
- Profit per employee
- £6.9k
- Profit ÷ average employees.
- Cash conversion
- —
- Cash generated from operations ÷ operating profit. Needs a cash-flow statement.
- Fixed assets ÷ revenue
- 14.6%
- Capital intensity. Low = capital-light, cheaper to start.
- Deferred income ÷ revenue
- 4.2%
- Customers paying upfront (subscriptions, deposits). Approximate when combined with accruals.
- Debtors ÷ revenue
- 14.1%
- 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
- ▲9%
- Now £2.8m
- Cash at bank
- ▼91%
- Now £30.6k
- Headcount
- 0%
- Now 33
- Deferred income
- ▲178%
- Now £174k
- Fixed assets
- ▼19%
- Now £610k
Deferred income is reported together with accruals in this filing (“accruals and deferred income”), so it is an approximate signal only.
Group structure
Ownership chain
- Hyde Group Holdings Limitedultimate parent75–100%
- Hyde Group Limited75–100%
- Britannia Dynamics Limitedthis company
Bands show the share of ownership each company holds in the one below it.
Sister companies (7)
- Park Engineering LimitedRev. £8.7m · Profit £389k
- Brinksway Tool LimitedRev. £6.4m · Profit £218k
- Manchester Precision Engineering LimitedRev. £5m · Profit −£16.8k
- Crest Engineering Company LimitedRev. £4.5m · Profit £169k
- S G Equipment LimitedRev. £4.2m · Profit £80.2k
- North West (Aerotooling) Ltd.Rev. £3.6m · Profit £83.3k
- Hollygate Fabrications LimitedRev. £3.2m · Profit £102k
From the Persons with Significant Control register (corporate controllers only).
Similar profitable businesses
- S G Equipment LimitedStalybridge · Manufacture of other special-purpose machinery n.e.c.
- Revenue
- £4.2m
- Profit
- £80.2k
- Staff
- 30
- Camlin Rail LimitedLisburn · Manufacture of other special-purpose machinery n.e.c.
- Revenue
- £4.1m
- Profit
- £321k
- Staff
- 9
- Deben UK LimitedLondon · Manufacture of other special-purpose machinery n.e.c.
- Revenue
- £4m
- Profit
- £94k
- Staff
- 34
- Crest Engineering Company LimitedStalybridge · Manufacture of other special-purpose machinery n.e.c.
- Revenue
- £4.5m
- Profit
- £169k
- Staff
- 28
- North West (Aerotooling) Ltd.Stalybridge · Manufacture of other special-purpose machinery n.e.c.
- Revenue
- £3.6m
- Profit
- £83.3k
- Staff
- 22
- Memsstar LimitedLivingston · Manufacture of other special-purpose machinery n.e.c.
- Revenue
- £4.8m
- Profit
- £305k
- Staff
- —
Sources
Latest figures from FullAccounts for the year to 30 Sep 2025 (profit £229k), from the Companies House accounts bulk data published Jun 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.