- Companies
- Motor traders
- Slough
- SWS Customs Limited
SWS Customs Limited
- Company number
- 12025506
- Incorporated
- 31 May 20197 years trading
- Registered office
- 106 Wellesley Road, Slough, SL1 1UR
- Nature of business
- Sale of used cars and light motor vehicles; Freight transport by road
SWS Customs Limited is a 7-year-old private limited company registered in Slough, company number 12025506, one of 346 motor trade companies in Slough. Its next accounts are due at Companies House on 28 February 2027, and the CT600 for the period to 31 May 2026 is due at HMRC on 31 May 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 £87K (-513.2%) on the year before, to -£70K.
- Net assets rose in 3 of 5 year-on-year comparisons on record.
- No employees reported for the latest year (directors are often not counted as employees).
- 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 |
|---|---|---|---|---|---|
| 31 May 2025 | -£70K | £0 | £0 | £0 | 0 |
| 31 May 2024 | £17K | £48 | £34K | £550 | 0 |
| 31 May 2023 | £27K | £70 | £57K | £4,864 | 0 |
| 31 May 2022 | £15K | £8,182 | £58K | £2,939 | 0 |
| 31 May 2021 | £8,948 | £61K | £2,431 | 2 | |
| 31 May 2020 | £3,549 | £55K | £1,932 | 1 |
Where SWS Customs Limited is registered
The registered office is in Slough (SL1), in the Slough local authority area, South East. Show SL1 1UR on a map.
Other trade companies in SL1
- Yanky Construction LtdBuilders
- Westside Automotive LtdMotor traders
- Shadeworks LtdInstallers
- Yad Building Services LimitedBuilders
- Slough Vehicle Repair Centre LtdMechanics and garages
- Hadi Automotive LtdMotor traders
- Imperial Berkshire Motors LtdMotor traders
- MDN General LtdBuilders
What happens if SWS Customs 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 28 February 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Mar 2027 to 31 Mar 2027 | £150 |
| 1 to 3 months late | 1 Apr 2027 to 31 May 2027 | £375 |
| 3 to 6 months late | 1 Jun 2027 to 31 Aug 2027 | £750 |
| More than 6 months late | From 1 Sep 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Jun 2027 | £200 |
| 3 months late | 31 Aug 2027 | another £200 |
| 6 months late | 30 Nov 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 May 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
- 12025506
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 31 May 2019 (7 years ago)
- Registered office
- 106 Wellesley Road, Slough, SL1 1UR
- Nature of business
- Sale of used cars and light motor vehicles (SIC 45112)
Freight transport by road (SIC 49410) - Year end
- 31 May (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 31 May 2025
- Last confirmation statement
- 24 September 2025
Filing notes for motor trade companies
Motor trade companies hold vehicle stock, and how that stock is valued at the year end moves the profit directly. Some use the VAT margin scheme.
Similar companies in Slough
Other active motor trade companies registered in Slough.
- T8Onj Ltd2025
- Taplow Enterprises Ltd2023
- Team C Ltd2024
- TH Investment Group Limited2025
- Thames Valley Recovery Limited2023
- The Car House Hayes Limited2017
- Tiktok Motors Ltd2026
- TJ Cars Ltd2022
All motor trade companies in Slough · All trades in Slough · Motor traders across the UK
Frequently asked questions
When are SWS Customs Limited's accounts due?
SWS Customs Limited's next accounts are due at Companies House by 28 February 2027 (in 138 days), covering the period to 31 May 2026.
When is SWS Customs Limited's CT600 due?
The CT600 for the period to 31 May 2026 is due at HMRC by 31 May 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 March 2027.
Is SWS Customs Limited still trading?
SWS Customs Limited is listed as active on the Companies House register (checked 13 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 SWS Customs Limited do?
SWS Customs Limited is registered under Sale of used cars and light motor vehicles (SIC 45112); Freight transport by road (SIC 49410).
How old is SWS Customs Limited?
SWS Customs Limited was incorporated on 31 May 2019, 7 years ago.
What is the penalty if SWS Customs 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 SWS Customs Limited on Companies House for filed documents, officers and the full history.
Based on the Companies House register (snapshot 1 Oct 2026, rechecked 13 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.