CB-SDG Limited
Registered name: CB-SDG LIMITED
Part of 6DG Topco Limited groupCB-SDG Limited made £819k revenue and a £292m loss in the year to 31 Mar 2023.
CB-SDG Limited’s revenue fell 78% to £819k in the year to 31 Mar 2023, with a loss of £292m and 7 employees. The company is classified under “non-trading company” and is based in London; we hold 2 years of its filed accounts.
- Status
- Active
- Location
- London, London
- Age
- 11 yrs · since 2015
- 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 Mar 2022 | 31 Mar 2023 |
|---|---|---|
| Disclosure | Full P&L | Full P&L |
| Profit & loss | ||
| Revenue (turnover) | £3.8m | £819k |
| Operating profit | £344k | −£277m |
| Profit before tax | −£76.4m | −£292m |
| Profit after tax | −£76.4m | −£292m |
| Profit (best available) | −£76.4m | −£292m |
| Staff costs | £1.9m | £1.5m |
| Employees (average) | 6 | 7 |
| Ratios | ||
| Profit margin | −2017% | −35693% |
| Revenue per employee | £631k | £117k |
| Profit per employee | −£12.7m | −£41.8m |
| Growth (year on year) | ||
| Revenue growth | — | ▼78.4% |
| Headcount growth | — | ▲16.7% |
| Balance sheet — indirect signals, not revenue | ||
| Cash at bank | £34.6m | £6.1m |
| Net assets | £102m | −£191m |
| Current assets | £283m | £23m |
| Debtors | £248m | £16.9m |
| Deferred income | £1k | £0 |
| Source | Accounts · bulk data Mar 2024 | Accounts · bulk data Mar 2024 |
How the business works
- Profit margin
- −35693%
- Profit ÷ revenue.
- Gross margin
- —
- Gross profit ÷ revenue. High for software and services.
- Revenue per employee
- £117k
- Revenue ÷ average employees.
- Profit per employee
- −£41.8m
- 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
- 0%
- Customers paying upfront (subscriptions, deposits). Approximate when combined with accruals.
- Debtors ÷ revenue
- 2062%
- 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
- ▼287%
- Now −£191m
- Cash at bank
- ▼82%
- Now £6.1m
- Headcount
- ▲17%
- Now 7
- Deferred income
- ▼100%
- Now £0
- Fixed assets
- —
- Now —
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
- 6DG Topco Limitedultimate parent75–100%
- 6DG Holdco Limited75–100%
- CB-SDG Midco Limited75–100%
- CB-SDG Limitedthis company
Bands show the share of ownership each company holds in the one below it.
Subsidiaries (1)
- Isosceles DM 123 LimitedIn AdministrationRev. £36.7m · Profit −£312m
From the Persons with Significant Control register (corporate controllers only).
Sources
Latest figures from accounts for the year to 31 Mar 2023 (profit −£292m), from the Companies House accounts bulk data published Mar 2024. Spotted an error? Request a correction.
Updated from Companies House on 12 Oct 2026
Contains public sector information from Companies House licensed under the Open Government Licence v3.0. Data from Companies House, © Crown copyright. View the licence.