Dynamic Doors Ltd
Registered name: DYNAMIC DOORS LTD
Dynamic Doors Ltd made £1.6m revenue and £134k profit in the year to 28 Feb 2026.
Dynamic Doors Ltd’s revenue fell 8% to £1.6m in the year to 28 Feb 2026, with £134k profit and 10 employees. The company is classified under “security systems service activities” and is based in Sittingbourne; we hold 4 years of its filed accounts.
- Status
- Active
- Location
- Sittingbourne, South East
- Age
- 10 yrs · since 2016
- 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 | 28 Feb 2023 | 29 Feb 2024 | 28 Feb 2025 | 28 Feb 2026 |
|---|---|---|---|---|
| Disclosure | No P&L | Full P&L | Full P&L | Full P&L |
| Profit & loss | ||||
| Revenue (turnover) | — | £1.5m | £1.7m | £1.6m |
| Cost of sales | — | £577k | £621k | £596k |
| Gross profit | — | £949k | £1.1m | £969k |
| Operating profit | — | £374k | £132k | £179k |
| Profit before tax | — | £374k | £132k | £179k |
| Profit after tax | — | £282k | £99.2k | £134k |
| Profit (best available) | — | £282k | £99.2k | £134k |
| Employees (average) | 10 | 10 | 9 | 10 |
| Ratios | ||||
| Profit margin | — | 18.5% | 5.8% | 8.6% |
| Gross margin | — | 62.2% | 63.6% | 61.9% |
| Revenue per employee | — | £153k | £189k | £156k |
| Profit per employee | — | £28.2k | £11k | £13.4k |
| Growth (year on year) | ||||
| Revenue growth | — | — | ▲11.7% | ▼8.2% |
| Profit growth | — | — | ▼64.8% | ▲35% |
| Headcount growth | — | 0% | ▼10% | ▲11.1% |
| Balance sheet — indirect signals, not revenue | ||||
| Cash at bank | — | £564k | £536k | £730k |
| Net assets | £570k | £821k | £829k | £887k |
| Fixed assets | £42k | £44.4k | £36.4k | £29.9k |
| Current assets | £657k | £938k | £935k | £976k |
| Debtors | — | £338k | £358k | £216k |
| Source | FullAccounts · bulk data Dec 2024 | FullAccounts · bulk data Dec 2024 | FullAccounts · bulk data May 2025 | FullAccounts · bulk data Apr 2026 |
How the business works
- Profit margin
- 8.6%
- Profit ÷ revenue.
- Gross margin
- 61.9%
- Gross profit ÷ revenue. High for software and services.
- Revenue per employee
- £156k
- Revenue ÷ average employees.
- Profit per employee
- £13.4k
- Profit ÷ average employees.
- Cash conversion
- —
- Cash generated from operations ÷ operating profit. Needs a cash-flow statement.
- Fixed assets ÷ revenue
- 1.9%
- Capital intensity. Low = capital-light, cheaper to start.
- Deferred income ÷ revenue
- —
- Customers paying upfront (subscriptions, deposits). Approximate when combined with accruals.
- Debtors ÷ revenue
- 13.8%
- 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
- ▲7%
- Now £887k
- Cash at bank
- ▲36%
- Now £730k
- Headcount
- ▲11%
- Now 10
- Deferred income
- —
- Now —
- Fixed assets
- ▼18%
- Now £29.9k
Similar profitable businesses
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- Profit
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- Staff
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- Albion Fire and Security LimitedLondon · Security systems service activities
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- Profit
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- K C Systems LtdBrentwood · Security systems service activities
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- Duosecure LtdPontypridd · Security systems service activities
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- Profit
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Sources
Latest figures from FullAccounts for the year to 28 Feb 2026 (profit £134k), 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.