- Companies
- Cleaning companies
- Milton Keynes
- MK Crystal Ltd
MK Crystal Ltd
- Company number
- 14988774
- Incorporated
- 7 Jul 20233 years trading
- Registered office
- 210F North Row, Milton Keynes, MK9 3LQ
- Nature of business
- General cleaning of buildings
MK Crystal Ltd is a 3-year-old private limited company registered in Milton Keynes, company number 14988774, one of 247 cleaning companies in Milton Keynes. Its next accounts are due at Companies House on 30 April 2027, and the CT600 for the period to 31 July 2026 is due at HMRC on 31 July 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 £867 on the year before, to £868.
- Current assets of £2,756 against £1,888 owed within a year: 1.5 times cover.
- No employees reported for the latest year (directors are often not counted as employees).
- Balance sheets on record for 2 years, 2024 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 Jul 2025 | £868 | £2,756 | £2,756 | £1,888 | 0 |
| 31 Jul 2024 | £1 |
Who runs and owns MK Crystal Ltd
From the Companies House register. Individuals are shown by initials only; the full register is on Companies House.
Officers (2)
| Name | Role | Appointed |
|---|---|---|
| M*** M*** | Director | Jul 2023 |
| M*** M*** | Secretary | Jul 2023 |
Person with significant control
Where MK Crystal Ltd is registered
The registered office is in Milton Keynes (MK9), in the Milton Keynes local authority area, South East. Show MK9 3LQ on a map.
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What happens if MK Crystal 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 30 April 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 May 2027 to 31 May 2027 | £150 |
| 1 to 3 months late | 1 Jun 2027 to 31 Jul 2027 | £375 |
| 3 to 6 months late | 1 Aug 2027 to 31 Oct 2027 | £750 |
| More than 6 months late | From 1 Nov 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
- 14988774
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 7 July 2023 (3 years ago)
- Registered office
- 210F North Row, Milton Keynes, MK9 3LQ
- Nature of business
- General cleaning of buildings (SIC 81210)
- Year end
- 31 July (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 31 July 2025
- Last confirmation statement
- 6 July 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 Milton Keynes
Other active cleaning companies registered in Milton Keynes.
- MK Prestige Cleaning Ltd2025
- MK Prime Group Limited2026
- MK Properties Ip Cameras Installer Ltd2019
- MK Spark Cleaners Ltd2025
- Mobili Services Ltd2026
- Monica's Maids Ltd2025
- MR Signature Cleaning Ltd2026
- Mstar Cleaning Services Ltd2025
All cleaning companies in Milton Keynes · All trades in Milton Keynes · Cleaning companies across the UK
Frequently asked questions
When are MK Crystal Ltd's accounts due?
MK Crystal Ltd's next accounts are due at Companies House by 30 April 2027 (in 199 days), covering the period to 31 July 2026.
When is MK Crystal Ltd's CT600 due?
The CT600 for the period to 31 July 2026 is due at HMRC by 31 July 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 May 2027.
Is MK Crystal Ltd still trading?
MK Crystal 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 MK Crystal Ltd do?
MK Crystal Ltd is registered under General cleaning of buildings (SIC 81210).
How old is MK Crystal Ltd?
MK Crystal Ltd was incorporated on 7 July 2023, 3 years ago.
Who runs MK Crystal Ltd?
MK Crystal Ltd has 1 active director, the longest-serving appointed in Jul 2023. Their names and service addresses are on the Companies House register.
Who owns MK Crystal Ltd?
One person or company has significant control of MK Crystal Ltd: an individual (owns 75% or more of the shares).
What is the penalty if MK Crystal 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 Crystal 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.