Copper Bay Limited
Registered name: COPPER BAY LIMITED
Part of Halo Minerals PLC groupCopper Bay Limited made £0 revenue and a £237k loss in the year to 31 Dec 2024.
Copper Bay Limited’s revenue was £0 in the year to 31 Dec 2024, with a loss of £237k and 0 employees. The company is classified under “mining of other non-ferrous metal ores” and is based in London; we hold 2 years of its filed accounts.
- Status
- Active
- Location
- London, London
- Age
- 16 yrs · since 2010
- 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 | 31 Dec 2023 | 31 Dec 2024 |
|---|---|---|
| Disclosure | Full P&L | Full P&L |
| Profit & loss | ||
| Revenue (turnover) | £0 | £0 |
| Cost of sales | £0 | £0 |
| Gross profit | £0 | £0 |
| Operating profit | −£349k | −£237k |
| Profit before tax | −£349k | −£237k |
| Profit after tax | −£349k | −£237k |
| Profit (best available) | −£349k | −£237k |
| Employees (average) | 0 | 0 |
| Ratios | ||
| Profit margin | — | — |
| Balance sheet — indirect signals, not revenue | ||
| Cash at bank | £2k | £4k |
| Net assets | −£14k | −£8k |
| Fixed assets | £0 | £0 |
| Current assets | £2k | £4k |
| Source | FullAccounts · bulk data Mar 2026 | FullAccounts · bulk data Mar 2026 |
How the business works
- Profit margin
- —
- Profit ÷ revenue.
- Gross margin
- —
- Gross profit ÷ revenue. High for software and services.
- Revenue per employee
- —
- Revenue ÷ average employees.
- Profit per employee
- —
- 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.
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 −£8k
- Cash at bank
- ▲100%
- Now £4k
- Headcount
- —
- Now 0
- Deferred income
- —
- Now —
- Fixed assets
- —
- Now £0
Group structure
Ownership chain
- Halo Minerals PLCultimate parent75–100%
- Copper Bay Limitedthis company
Bands show the share of ownership each company holds in the one below it.
Subsidiaries (1)
- Copper Bay (UK) LtdFigures not disclosed
Sister companies (3)
- Guardian Africa LimitedFigures not disclosed
- Guardian Mining LimitedFigures not disclosed
- Halo Metals LtdFigures not disclosed
From the Persons with Significant Control register (corporate controllers only).
Similar profitable businesses
Sources
Latest figures from FullAccounts for the year to 31 Dec 2024 (profit −£237k), from the Companies House accounts bulk data published Mar 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.