- Companies
- Cleaning companies
- Chelmsford
- Century 21 Services Limited
Century 21 Services Limited
- Company number
- 05125679
- Incorporated
- 12 May 200422 years trading
- Registered office
- Suite 120, Waterhouse Business Centre, Cromar Way, Chelmsford, CM1 2QE
- Nature of business
- General cleaning of buildings; Window cleaning services
Century 21 Services Limited is a 22-year-old private limited company registered in Chelmsford, company number 05125679, one of 113 cleaning companies in Chelmsford. Its next accounts are due at Companies House on 30 September 2027, and the CT600 for the period to 31 December 2026 is due at HMRC on 31 December 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 £3,584 (-0.9%) on the year before, to £396K.
- Current assets of £385K against £52K owed within a year: 7.5 times cover.
- 29 employees on average, down from 30 the year before.
- Balance sheets on record for 4 years, 2020 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 Dec 2025 | £396K | £231K | £385K | £52K | 29 |
| 31 Dec 2024 | £400K | £207K | £407K | £57K | 30 |
| 31 Dec 2021 | £395K | £87K | £230K | £91K | 23 |
| 31 Dec 2020 | £315K | £70K | £206K | £70K | 24 |
Where Century 21 Services Limited is registered
The registered office is in Chelmsford (CM1), in the Chelmsford local authority area, East of England. Show CM1 2QE on a map.
Other trade companies in CM1
- Restovex LimitedCleaning companies
- Unseen Connection Services LimitedElectricians
- Ardenrich Engineering LimitedCivil engineering
- Old Guy Handyman LtdFinishing trades
- Marlow Properties & Maintenance LimitedFinishing trades
- Castle Ground Care LimitedLandscapers and gardeners
- Jcgenix Sol LtdFinishing trades
- Pure Landscapes LimitedLandscapers and gardeners
What happens if Century 21 Services 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 September 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Oct 2027 to 31 Oct 2027 | £150 |
| 1 to 3 months late | 1 Nov 2027 to 31 Dec 2027 | £375 |
| 3 to 6 months late | 1 Jan 2028 to 31 Mar 2028 | £750 |
| More than 6 months late | From 1 Apr 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Jan 2028 | £200 |
| 3 months late | 31 Mar 2028 | another £200 |
| 6 months late | 30 Jun 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Dec 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
- 05125679
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 12 May 2004 (22 years ago)
- Registered office
- Suite 120, Waterhouse Business Centre, Cromar Way, Chelmsford, CM1 2QE
- Nature of business
- General cleaning of buildings (SIC 81210)
Window cleaning services (SIC 81221) - Year end
- 31 December (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 31 December 2025
- Last confirmation statement
- 5 March 2026
- Charges (mortgages)
- 1 outstanding of 1 registered
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 Chelmsford
Other active cleaning companies registered in Chelmsford.
- Cga Cleaning Ltd2018
- Champion Services Group Limited2022
- Clean&Shine Cleaning Ltd2026
- Cleaning Matters Limited2000
- Clear Brew Chelmsford Limited2022
- Coga Limited1997
- Commercial Cleaning UK Limited2022
- Con's Green & Clean Services Ltd2025
All cleaning companies in Chelmsford · All trades in Chelmsford · Cleaning companies across the UK
Frequently asked questions
When are Century 21 Services Limited's accounts due?
Century 21 Services Limited's next accounts are due at Companies House by 30 September 2027 (in 352 days), covering the period to 31 December 2026.
When is Century 21 Services Limited's CT600 due?
The CT600 for the period to 31 December 2026 is due at HMRC by 31 December 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 October 2027.
Is Century 21 Services Limited still trading?
Century 21 Services 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 Century 21 Services Limited do?
Century 21 Services Limited is registered under General cleaning of buildings (SIC 81210); Window cleaning services (SIC 81221).
How old is Century 21 Services Limited?
Century 21 Services Limited was incorporated on 12 May 2004, 22 years ago.
What is the penalty if Century 21 Services 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 Century 21 Services 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.