- Companies
- Installers
- London
- Source Pay Ltd
Source Pay Ltd
- Company number
- 11850880
- Incorporated
- 27 Feb 20197 years trading
- Registered office
- 8 Devonshire Square, London, EC2M 4YJ
- Nature of business
- Other construction installation; Accounting and auditing activities; Bookkeeping activities; Other business support service activities n.e.c.
Source Pay Ltd is a 7-year-old private limited company registered in London, company number 11850880, one of 2,278 installation companies (insulation, lifts, shutters and similar) in London. Its next accounts are due at Companies House on 27 December 2026, and the CT600 for the period to 27 March 2026 is due at HMRC on 27 March 2027.
Key dates
Worked out from the year end and filing history on the Companies House register.
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Finances
From each year's balance sheet filed at Companies House. Small companies do not have to publish turnover or profit, so these are balance sheet figures.
- Net assets up £40K (+259.5%) on the year before, to £24K.
- Net assets rose in 3 of 5 year-on-year comparisons on record.
- Current assets of £182K against £157K owed within a year: 1.2 times cover.
- 4 employees on average, up from 3 the year before.
- Balance sheets on record for 6 years, 2020 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 27 Mar 2025 | £24K | £182K | £157K | 4 | |
| 27 Mar 2024 | -£15K | £1,598 | £21K | 3 | |
| 28 Feb 2023 | £14K | £17K | £3,134 | 3 | |
| 28 Feb 2022 | £3,049 | £888 | £3,799 | 1 | |
| 28 Feb 2021 | -£519 | £3,343 | £3,983 | 2 | |
| 28 Feb 2020 | £40 | £361 | £566 | 3 |
Where Source Pay Ltd is registered
The registered office is in London (EC2M), in the City of London local authority area, London. Show EC2M 4YJ on a map.
Other trade companies in EC2M
- Dwarrowdelf LtdCivil engineering
- Ijm (Paddington) LimitedProperty developers
- Floe Group LtdPlumbers and heating engineers
- Butts Ultra Group LimitedGroundworks and demolition
- Ink's Portfolio LtdFinishing trades
- Senno Property 1 LimitedProperty developers
- Senno Holding LimitedProperty developers
- Captpower Services LtdMachinery repair and installation
What happens if Source Pay Ltd files late
Companies House charges an automatic penalty the day after the deadline, and it rises the longer the accounts are late. These are the dates for this company's accounts due on 27 December 2026.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 28 Dec 2026 to 27 Jan 2027 | £150 |
| 1 to 3 months late | 28 Jan 2027 to 27 Mar 2027 | £375 |
| 3 to 6 months late | 28 Mar 2027 to 27 Jun 2027 | £750 |
| More than 6 months late | From 28 Jun 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 28 Mar 2027 | £200 |
| 3 months late | 27 Jun 2027 | another £200 |
| 6 months late | 27 Sep 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 27 Mar 2028 | another 10% of any unpaid tax |
For returns filed on or after 1 April 2026. Late three times in a row and the £200 penalties become £1,000 each.
Company details
As held on the Companies House register.
- Company number
- 11850880
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 27 February 2019 (7 years ago)
- Registered office
- 8 Devonshire Square, London, EC2M 4YJ
- Nature of business
- Other construction installation (SIC 43290)
Accounting and auditing activities (SIC 69201)
Bookkeeping activities (SIC 69202)
Other business support service activities n.e.c. (SIC 82990) - Year end
- 27 March (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 27 March 2025
- Last confirmation statement
- 18 June 2026
Filing notes for installation companies (insulation, lifts, shutters and similar)
Installation companies (insulation, lifts, shutters, solar and similar) often buy stock and equipment up front, so stock at the year end and capital allowances both affect the tax bill.
Similar companies in London
Other active installation companies (insulation, lifts, shutters and similar) registered in London.
- South London Gas Services Limited2025
- Southpole London Ltd2004
- SP Lifts Limited2022
- Space Renovations Ltd2023
- Spacecube International UK Limited2022
- Spacecube UK Limited2022
- Spacefix Ltd2020
- Sparky Design and Construction Limited2016
All installation companies (insulation, lifts, shutters and similar) in London · All trades in London · Installers across the UK
Frequently asked questions
When are Source Pay Ltd's accounts due?
Source Pay Ltd's next accounts are due at Companies House by 27 December 2026 (in 76 days), covering the period to 27 March 2026.
When is Source Pay Ltd's CT600 due?
The CT600 for the period to 27 March 2026 is due at HMRC by 27 March 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 28 December 2026.
Is Source Pay Ltd still trading?
Source Pay Ltd is listed as active on the Companies House register as of 1 Oct 2026. Active means it has not been dissolved or entered insolvency; it does not show whether it is currently taking on work.
What does Source Pay Ltd do?
Source Pay Ltd is registered under Other construction installation (SIC 43290); Accounting and auditing activities (SIC 69201); Bookkeeping activities (SIC 69202); Other business support service activities n.e.c. (SIC 82990).
How old is Source Pay Ltd?
Source Pay Ltd was incorporated on 27 February 2019, 7 years ago.
What is the penalty if Source Pay Ltd files its accounts late?
Companies House charges £150 if the accounts are up to 1 month late, £375 up to 3 months, £750 up to 6 months and £1,500 after that, doubled if the previous year's accounts were also late. HMRC charges £200 for a CT600 filed a day late and another £200 at 3 months.
Official records
View Source Pay Ltd on Companies House for filed documents, officers and the full history.
Based on the Companies House register (snapshot 1 Oct 2026). Deadlines are worked out from the register and assume a standard accounting period; a change of year end or a short period moves them. This page is general information, not tax or accountancy advice.