- Companies
- Cleaning companies
- Belfast
- Ultraclean Belfast Ltd
Ultraclean Belfast Ltd
- Company number
- NI631989
- Incorporated
- 18 Jun 201511 years trading
- Registered office
- 150 Gilnahirk Road, Belfast, BT5 7QQ
- Nature of business
- Specialised cleaning services
Ultraclean Belfast Ltd is a 11-year-old private limited company registered in Belfast, company number NI631989, one of 123 cleaning companies in Belfast. Its next accounts are due at Companies House on 31 March 2027, and the CT600 for the period to 30 June 2026 is due at HMRC on 30 June 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 £2,237 (+4.6%) on the year before, to £51K.
- Net assets rose in 6 of 9 year-on-year comparisons on record.
- Current assets of £31K against £16K owed within a year: 2.0 times cover.
- No employees reported for the latest year (directors are often not counted as employees).
- Balance sheets on record for 10 years, 2016 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 30 Jun 2025 | £51K | £31K | £16K | 0 | |
| 30 Jun 2024 | £49K | £29K | £19K | 1 | |
| 30 Jun 2023 | £51K | £25K | £22K | 1 | |
| 30 Jun 2022 | £50K | £47K | £37K | 1 | |
| 30 Jun 2021 | £45K | £34K | £34K | £0 | 1 |
| 30 Jun 2020 | £43K | £23K | £2,827 | 1 | |
| 30 Jun 2019 | £46K | £24K | £5,170 | 1 | |
| 30 Jun 2018 | £30K | £10K | £13K | ||
| 30 Jun 2017 | £31K | £9,641 | £22K | ||
| 30 Jun 2016 | -£13K | £10K | £32K |
Where Ultraclean Belfast Ltd is registered
The registered office is in Belfast (BT5), in the Belfast local authority area, Northern Ireland. Show BT5 7QQ on a map.
Other trade companies in BT5
- The Cleaning Guild LtdCleaning companies
- Cultra Coatings LtdPainters and decorators
- Oakley Building Developments LtdProperty developers
- Z & M Design & Building LimitedFinishing trades
- Robco Electrical LtdElectricians
- BF Tuning LtdMechanics and garages
- Bathroom Fitouts NI LtdPlumbers and heating engineers
- Strand Homes Iv LtdProperty developers
What happens if Ultraclean Belfast 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 31 March 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Apr 2027 to 30 Apr 2027 | £150 |
| 1 to 3 months late | 1 May 2027 to 30 Jun 2027 | £375 |
| 3 to 6 months late | 1 Jul 2027 to 30 Sep 2027 | £750 |
| More than 6 months late | From 1 Oct 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Jul 2027 | £200 |
| 3 months late | 30 Sep 2027 | another £200 |
| 6 months late | 30 Dec 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 30 Jun 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
- NI631989
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 18 June 2015 (11 years ago)
- Registered office
- 150 Gilnahirk Road, Belfast, BT5 7QQ
- Nature of business
- Specialised cleaning services (SIC 81222)
- Year end
- 30 June (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 30 June 2025
- Last confirmation statement
- 6 May 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 Belfast
Other active cleaning companies registered in Belfast.
- United Cleaning Services Limited1999
- Unity Care (N.I.) Ltd2023
- Viceroy Cleaning Ltd2025
- Vireon Commercial Hygiene Ltd2026
- Visual Maintenance Ltd2023
- W & A Cleaning Limited2019
- W & J Cleaning Ltd2025
- Abel Facilities Limited2026
All cleaning companies in Belfast · All trades in Belfast · Cleaning companies across the UK
Frequently asked questions
When are Ultraclean Belfast Ltd's accounts due?
Ultraclean Belfast Ltd's next accounts are due at Companies House by 31 March 2027 (in 169 days), covering the period to 30 June 2026.
When is Ultraclean Belfast Ltd's CT600 due?
The CT600 for the period to 30 June 2026 is due at HMRC by 30 June 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 April 2027.
Is Ultraclean Belfast Ltd still trading?
Ultraclean Belfast 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 Ultraclean Belfast Ltd do?
Ultraclean Belfast Ltd is registered under Specialised cleaning services (SIC 81222).
How old is Ultraclean Belfast Ltd?
Ultraclean Belfast Ltd was incorporated on 18 June 2015, 11 years ago.
What is the penalty if Ultraclean Belfast 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 Ultraclean Belfast 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.