- Companies
- Repair services
- London
- S.I. Services Ltd
S.I. Services Ltd
- Company number
- 13397611
- Incorporated
- 14 May 20215 years trading
- Registered office
- 28 Runnymede, London, SW19 2PQ
- Nature of business
- Repair of household appliances and home and garden equipment
S.I. Services Ltd is a 5-year-old private limited company registered in London, company number 13397611, one of 778 repair companies (computers, appliances, furniture and similar) in London. Its next accounts are due at Companies House on 29 February 2028, and the CT600 for the period to 31 May 2027 is due at HMRC on 31 May 2028.
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 down £101 (-100%) on the year before, to £0.
- Net assets rose in 1 of 4 year-on-year comparisons on record.
- 5 employees on average, up from 2 the year before.
- Balance sheets on record for 5 years, 2022 to 2026.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 May 2026 | £0 | £0 | £0 | 5 | |
| 31 May 2025 | £101 | 2 | |||
| 31 May 2024 | £9,862 | £9,862 | 1 | ||
| 31 May 2023 | £100 | 1 | |||
| 31 May 2022 | £2,830 | 1 |
Where S.I. Services Ltd is registered
The registered office is in London (SW19), in the Merton local authority area, London. Show SW19 2PQ on a map.
Other trade companies in SW19
- Firstfixlondon Ltd.Builders
- Rainbow One Construction UK LtdSpecialist contractors
- Base Bloc LimitedBuilders
- Concealed Climate LimitedPlumbers and heating engineers
- Morningside LtdProperty developers
- Cupi-Building LtdBuilders
- Crown Infra London LtdBuilders
- Aj & Co One LtdProperty developers
Also registered at this address
5 other companies use the same registered office as S.I. Services Ltd.
- Phoenix Brothers Gardening LimitedLandscapers and gardeners
- SVB Gardening LtdLandscapers and gardeners
- V.I. Gardening LimitedCleaning companies
- Vi Services Group LimitedLandscapers and gardeners
- Violin Gardening Services LtdLandscapers and gardeners
What happens if S.I. Services 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 29 February 2028.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Mar 2028 to 31 Mar 2028 | £150 |
| 1 to 3 months late | 1 Apr 2028 to 31 May 2028 | £375 |
| 3 to 6 months late | 1 Jun 2028 to 31 Aug 2028 | £750 |
| More than 6 months late | From 1 Sep 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Jun 2028 | £200 |
| 3 months late | 31 Aug 2028 | another £200 |
| 6 months late | 30 Nov 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 May 2029 | 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
- 13397611
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 14 May 2021 (5 years ago)
- Registered office
- 28 Runnymede, London, SW19 2PQ
- Nature of business
- Repair of household appliances and home and garden equipment (SIC 95220)
- Year end
- 31 May (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 31 May 2026
- Last confirmation statement
- 13 May 2026
Filing notes for repair companies (computers, appliances, furniture and similar)
Repair companies are mostly small micro-entities with simple accounts: parts, tools and a workshop or van.
Similar companies in London
Other active repair companies (computers, appliances, furniture and similar) registered in London.
- Safi Phones and Accessories Limited2023
- Said Maintenance Limited2025
- Saleclothe Ltd2025
- Sales & Trades Ltd2025
- Sambeck Ltd2015
- Samben Limited2025
- Sapphire Stone Upholsterers Ltd2013
- Saras Fix Ltd2016
All repair companies (computers, appliances, furniture and similar) in London · All trades in London · Repair services across the UK
Frequently asked questions
When are S.I. Services Ltd's accounts due?
S.I. Services Ltd's next accounts are due at Companies House by 29 February 2028 (in 504 days), covering the period to 31 May 2027.
When is S.I. Services Ltd's CT600 due?
The CT600 for the period to 31 May 2027 is due at HMRC by 31 May 2028, 12 months after the period end. The corporation tax itself is payable earlier, by 1 March 2028.
Is S.I. Services Ltd still trading?
S.I. Services 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 S.I. Services Ltd do?
S.I. Services Ltd is registered under Repair of household appliances and home and garden equipment (SIC 95220).
How old is S.I. Services Ltd?
S.I. Services Ltd was incorporated on 14 May 2021, 5 years ago.
What is the penalty if S.I. Services 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 S.I. Services 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.