- Companies
- Cleaning companies
- Plymouth
- MK Wash N Go Ltd
MK Wash N Go Ltd
- Company number
- 16586943
- Incorporated
- 16 Jul 20251 year trading
- Registered office
- 30B City Business Park, Plymouth, Devon, PL3 4BB
- Nature of business
- Other cleaning services
MK Wash N Go Ltd is a 1-year-old private limited company registered in Plymouth, company number 16586943, one of 121 cleaning companies in Plymouth. Its next accounts are due at Companies House on 16 April 2027, and its first CT600 is due at HMRC on 15 July 2027.
Key dates
This company has not filed accounts yet. First accounts are due 21 months after incorporation, and the first period can run longer than a year.
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Where MK Wash N Go Ltd is registered
The registered office is in Plymouth (PL3), in the Plymouth local authority area, South West. Show PL3 4BB on a map.
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Also registered at this address
2 other companies use the same registered office as MK Wash N Go Ltd.
- Ak (SW) LtdMotor traders
- Ak Car and Commercial (SW) LtdMechanics and garages
What happens if MK Wash N Go 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 16 April 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 17 Apr 2027 to 16 May 2027 | £150 |
| 1 to 3 months late | 17 May 2027 to 16 Jul 2027 | £375 |
| 3 to 6 months late | 17 Jul 2027 to 16 Oct 2027 | £750 |
| More than 6 months late | From 17 Oct 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Aug 2027 | £200 |
| 3 months late | 31 Oct 2027 | another £200 |
| 6 months late | 31 Jan 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Jul 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
- 16586943
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 16 July 2025 (1 year ago)
- Registered office
- 30B City Business Park, Plymouth, Devon, PL3 4BB
- Nature of business
- Other cleaning services (SIC 81299)
- Year end
- 31 July (accounting reference date)
- Accounts type
- No accounts filed yet
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 Plymouth
Other active cleaning companies registered in Plymouth.
- Mop, Bucket & Broom Ltd2018
- Nexity Group Ltd2025
- Ocd Cleaning Services South West Ltd2021
- Ocean City Services Ltd2025
- Ocean Property Care Ltd2024
- Onee Property Cleaning Ltd2026
- Onyx Auto Detailing Ltd2026
- Opus Facilities Solutions Ltd2026
All cleaning companies in Plymouth · All trades in Plymouth · Cleaning companies across the UK
Frequently asked questions
When are MK Wash N Go Ltd's accounts due?
MK Wash N Go Ltd's next accounts are due at Companies House by 16 April 2027 (in 185 days), covering the period to 31 July 2026.
When is MK Wash N Go Ltd's CT600 due?
The first accounts cover more than 12 months, so there are two Company Tax Returns: one for the 12 months to 15 July 2026, due by 15 July 2027, and one for the period to 31 July 2026, due by 31 July 2027. Corporation tax is payable 9 months and 1 day after the end of each.
Is MK Wash N Go Ltd still trading?
MK Wash N Go Ltd 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 MK Wash N Go Ltd do?
MK Wash N Go Ltd is registered under Other cleaning services (SIC 81299).
How old is MK Wash N Go Ltd?
MK Wash N Go Ltd was incorporated on 16 July 2025, 1 year ago.
What is the penalty if MK Wash N Go 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 MK Wash N Go Ltd 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.