- Companies
- Cleaning companies
- Swansea
- Service Assured (Swansea) Limited
Service Assured (Swansea) Limited
- Company number
- 06709583
- Incorporated
- 29 Sep 200818 years trading
- Registered office
- 3 Burrows Place, Swansea, SA1 1SW
- Nature of business
- General cleaning of buildings
Service Assured (Swansea) Limited is a 18-year-old private limited company registered in Swansea, company number 06709583, one of 125 cleaning companies in Swansea. Its next accounts are due at Companies House on 30 July 2027, and the CT600 for the period to 30 October 2026 is due at HMRC on 30 October 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 down £36K (-35%) on the year before, to £66K.
- Net assets rose in 4 of 9 year-on-year comparisons on record.
- Current assets of £113K against £41K owed within a year: 2.8 times cover.
- 22 employees on average, down from 28 the year before.
- Balance sheets on record for 10 years, 2016 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 30 Oct 2025 | £66K | £113K | £41K | 22 | |
| 30 Oct 2024 | £102K | £145K | £41K | 28 | |
| 30 Oct 2023 | £105K | £159K | £57K | 31 | |
| 30 Oct 2022 | £90K | £154K | £67K | 33 | |
| 31 Oct 2021 | £76K | £171K | £98K | 32 | |
| 31 Oct 2020 | £77K | £136K | £62K | 33 | |
| 31 Oct 2019 | £60K | £117K | £49K | 33 | |
| 31 Oct 2018 | £42K | £93K | £47K | ||
| 31 Oct 2017 | £43K | £78K | £39K | ||
| 31 Oct 2016 | £50K | £43K | £87K | £40K |
Where Service Assured (Swansea) Limited is registered
The registered office is in Swansea (SA1), in the Swansea local authority area, Wales. Show SA1 1SW on a map.
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- Westway Window Systems LimitedJoiners and carpenters
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- Edefec LtdBuilders
- Swansea Scaffolding Services LtdScaffolders
- Lou's Paint and Finish LimitedPainters and decorators
- Mesa Property Development LtdProperty developers
What happens if Service Assured (Swansea) Limited 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 30 July 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 31 Jul 2027 to 30 Aug 2027 | £150 |
| 1 to 3 months late | 31 Aug 2027 to 30 Oct 2027 | £375 |
| 3 to 6 months late | 31 Oct 2027 to 30 Jan 2028 | £750 |
| More than 6 months late | From 31 Jan 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 31 Oct 2027 | £200 |
| 3 months late | 30 Jan 2028 | another £200 |
| 6 months late | 30 Apr 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 30 Oct 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
- 06709583
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 29 September 2008 (18 years ago)
- Registered office
- 3 Burrows Place, Swansea, SA1 1SW
- Nature of business
- General cleaning of buildings (SIC 81210)
- Year end
- 30 October (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 30 October 2025
- Last confirmation statement
- 19 January 2026
Filing notes for cleaning companies
Cleaning companies are often staff-heavy, so wages, pension contributions and the employment allowance all show up in the accounts.
Similar companies in Swansea
Other active cleaning companies registered in Swansea.
- Shoreline Cleaning Services Ltd2023
- Shunfa Burner Ltd2023
- Skywash Drones (Wales-UK) Limited2025
- So-Kleen Ltd2025
- South Wales Cleaning and Maintenance Limited2015
- South Wales Drains Ltd2025
- Southw Rope Access Ltd2024
- Sparkle Cleaning Lab Ltd2023
All cleaning companies in Swansea · All trades in Swansea · Cleaning companies across the UK
Frequently asked questions
When are Service Assured (Swansea) Limited's accounts due?
Service Assured (Swansea) Limited's next accounts are due at Companies House by 30 July 2027 (in 289 days), covering the period to 30 October 2026.
When is Service Assured (Swansea) Limited's CT600 due?
The CT600 for the period to 30 October 2026 is due at HMRC by 30 October 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 31 July 2027.
Is Service Assured (Swansea) Limited still trading?
Service Assured (Swansea) Limited 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 Service Assured (Swansea) Limited do?
Service Assured (Swansea) Limited is registered under General cleaning of buildings (SIC 81210).
How old is Service Assured (Swansea) Limited?
Service Assured (Swansea) Limited was incorporated on 29 September 2008, 18 years ago.
What is the penalty if Service Assured (Swansea) Limited 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 Service Assured (Swansea) Limited 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.