- Companies
- Cleaning companies
- Sheffield
- Crystal Klean Ltd
Crystal Klean Ltd
- Company number
- 14459689
- Incorporated
- 2 Nov 20223 years trading
- Registered office
- 66 Fort Hill Road, Sheffield, S9 1BB
- Nature of business
- General cleaning of buildings
Crystal Klean Ltd is a 3-year-old private limited company registered in Sheffield, company number 14459689, one of 265 cleaning companies in Sheffield. Companies House shows its accounts as overdue: they were due on 31 August 2026.
Key dates
Worked out from the year end and filing history on the Companies House register.
Is this your company?
File the accounts to Companies House and the CT600 to HMRC yourself with A.X.E.L Filing. One set of questions, both filings, £49 flat. No accountant, no subscription.
File for Crystal Klean LtdOr get a reminder before each deadline
Free. We email you 60, 30, 14, 7 and 1 days before the accounts, CT600 and confirmation statement are due. Unsubscribe in one click.
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 £1,099 (+74%) on the year before, to £2,585.
- Current assets of £1 against £2,586 owed within a year: 0.0 times cover.
- 1 employee on average during the year.
- Balance sheets on record for 2 years, 2023 to 2024.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 30 Nov 2024 | £2,585 | £1 | £2,586 | 1 | |
| 30 Nov 2023 | £1,486 | £250 | £1,736 | 1 |
Where Crystal Klean Ltd is registered
The registered office is in Sheffield (S9), in the Sheffield local authority area, Yorkshire and The Humber. Show S9 1BB on a map.
Other trade companies in S9
- Forge External Services LtdCivil engineering
- The Kitchen and Worktop Company LtdFinishing trades
- Steel City Tyrez LtdMechanics and garages
- Day to Day Cleaners Yorkshire LimitedCleaning companies
- Property Medics South Yorkshire LtdProperty developers
- Rka Building Construction LtdFinishing trades
- The Driveway Company Sheffield LtdLandscapers and gardeners
- Abiza & Co Private LimitedBuilders
What happens if Crystal Klean Ltd files late
If the accounts reach Companies House today, the late filing penalty is £375 (£750 if last year's accounts were also late). It rises at each step below.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Sep 2026 to 30 Sep 2026 | £150 |
| 1 to 3 months late | 1 Oct 2026 to 30 Nov 2026 | £375 |
| 3 to 6 months late | 1 Dec 2026 to 28 Feb 2027 | £750 |
| More than 6 months late | From 1 Mar 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Dec 2026 | £200 |
| 3 months late | 28 Feb 2027 | another £200 |
| 6 months late | 30 May 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 30 Nov 2027 | 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
- 14459689
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 2 November 2022 (3 years ago)
- Registered office
- 66 Fort Hill Road, Sheffield, S9 1BB
- Nature of business
- General cleaning of buildings (SIC 81210)
- Year end
- 30 November (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 30 November 2024
- Last confirmation statement
- 1 November 2025
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 Sheffield
Other active cleaning companies registered in Sheffield.
- CS Commercial Cleaning Ltd2025
- CS UK Cleaning Services Ltd2020
- D Ball Window Cleaning Ltd2024
- D2 Cleaning Services Ltd2024
- Day to Day Cleaners Yorkshire Limited2026
- DB Cleaning Services Ltd2012
- Deone Cleaning Services Ltd2025
- Detailed Cleaning Services Ltd2026
All cleaning companies in Sheffield · All trades in Sheffield · Cleaning companies across the UK
Frequently asked questions
When are Crystal Klean Ltd's accounts due?
Crystal Klean Ltd's accounts were due at Companies House on 31 August 2026 and the register shows them as overdue.
When is Crystal Klean Ltd's CT600 due?
The CT600 for the period to 30 November 2025 is due at HMRC by 30 November 2026, 12 months after the period end. The corporation tax itself is payable earlier, by 1 September 2026.
Is Crystal Klean Ltd still trading?
Crystal Klean Ltd is listed as active on the Companies House register (checked 12 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 Crystal Klean Ltd do?
Crystal Klean Ltd is registered under General cleaning of buildings (SIC 81210).
How old is Crystal Klean Ltd?
Crystal Klean Ltd was incorporated on 2 November 2022, 3 years ago.
What is the penalty if Crystal Klean 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 Crystal Klean Ltd on Companies House for filed documents, officers and the full history.
Based on the Companies House register (snapshot 1 Oct 2026, rechecked 12 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.