J.m.piling Company Limited
Registered name: J.M.PILING COMPANY LIMITED
Part of Maryland Group Holdings Limited groupJ.m.piling Company Limited made £7.4m revenue and a £450k loss in the year to 31 Dec 2025.
J.m.piling Company Limited’s revenue grew 17% to £7.4m in the year to 31 Dec 2025, with a loss of £450k. The company is classified under “test drilling and boring” and is based in London; we hold 3 years of its filed accounts.
- Status
- Active
- Location
- London
- Age
- 61 yrs · since 1965
- Type
- Private Limited Company
Key figures
Financial history
| Year to | 31 Dec 2023 | 31 Dec 2024 | 31 Dec 2025 |
|---|---|---|---|
| Disclosure | Full P&L | Full P&L | Full P&L |
| Profit & loss | |||
| Revenue (turnover) | £8.6m | £6.4m | £7.4m |
| Cost of sales | −£9.4m | −£7.5m | −£7.6m |
| Gross profit | −£824k | −£1.1m | −£181k |
| Operating profit | −£841k | −£1.2m | −£608k |
| Profit before tax | −£841k | −£1.2m | −£608k |
| Profit after tax | −£641k | −£895k | −£450k |
| Profit (best available) | −£641k | −£895k | −£450k |
| Employees (average) | — | — | — |
| Ratios | |||
| Profit margin | −7.5% | −14.1% | −6.1% |
| Gross margin | −9.6% | −17.1% | −2.4% |
| Growth (year on year) | |||
| Revenue growth | — | ▼25.8% | ▲16.5% |
| Balance sheet — indirect signals, not revenue | |||
| Net assets | — | — | — |
| Source | Accounts · bulk data Jun 2025 | Accounts · bulk data Jun 2025 | Accounts · bulk data Aug 2026 |
How the business works
- Profit margin
- −6.1%
- Profit ÷ revenue.
- Gross margin
- −2.4%
- 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 —
- Cash at bank
- —
- Now —
- Headcount
- —
- Now —
- Deferred income
- —
- Now —
- Fixed assets
- —
- Now —
Group structure
Ownership chain
- Maryland Group Holdings Limitedultimate parent75–100%
- Maryland 1951 Limited75–100%
- Drilton Limited75–100%
- J. Murphy & Sons Limited75–100%
- J.m.piling Company Limitedthis company
Bands show the share of ownership each company holds in the one below it.
Sister companies (10)
- Land and Marine Engineering LimitedRev. £0 · Profit −£374k
- J. Murphy & Sons (Apac Holdings) LimitedFigures not disclosed
- J. Murphy & Sons (Delancey Street) LimitedFigures not disclosed
- J. Murphy & Sons (Ireland Holdings) LimitedFigures not disclosed
- J. Murphy & Sons (North America Holdings) LimitedFigures not disclosed
- Murphy Group Investments LimitedFigures not disclosed
- Murphy Plant LimitedFigures not disclosed
- Murphy Power Networks LimitedFigures not disclosed
- Murphy Technical Services LimitedFigures not disclosed
- Pre Mixed Concrete (Midlands) LimitedFigures not disclosed
From the Persons with Significant Control register (corporate controllers only).
Sources
Latest figures from accounts for the year to 31 Dec 2025 (profit −£450k), from the Companies House accounts bulk data published Aug 2026. Spotted an error? Request a correction.
Updated from Companies House on 23 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.