- Company number
- 11749367
- Incorporated
- 4 Jan 20197 years trading
- Registered office
- 81 Beech Avenue, Brentford, TW8 8NQ
- Nature of business
- Construction of commercial buildings
Ultima Interiors Ltd is a 7-year-old private limited company registered in Brentford, company number 11749367, one of 88 building contractors in Brentford. Its next accounts are due at Companies House on 31 December 2026, and the CT600 for the period to 31 March 2026 is due at HMRC on 31 March 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 £78 (+3.1%) on the year before, to -£2,423.
- Net assets rose in 2 of 5 year-on-year comparisons on record.
- Current assets of £10K against £720 owed within a year: more than 10 times cover.
- 1 employee on average during the year.
- Balance sheets on record for 6 years, 2020 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 Mar 2025 | -£2,423 | £257 | £10K | £720 | 1 |
| 31 Mar 2024 | -£2,501 | £2,111 | £11K | £240 | 1 |
| 31 Mar 2023 | £442 | £7,302 | £18K | £1,560 | 2 |
| 31 Mar 2022 | £2,149 | £234 | £25K | £5,463 | 2 |
| 31 Mar 2021 | £419 | £1,518 | £19K | £833 | 2 |
| 31 Jan 2020 | £2,608 | £6,573 | £9,181 | 2 |
Where Ultima Interiors Ltd is registered
The registered office is in Brentford (TW8), in the Hounslow local authority area, London. Show TW8 8NQ on a map.
Other trade companies in TW8
- Loft Algerie LtdMotor traders
- Redline Roofing and Construction LtdBuilders
- Skyracer LtdMotor traders
- Trueccraft Construction LimitedBuilders
- X2 Performance LtdMechanics and garages
- Velox Property LimitedBuilders
- Fastway Projects LtdBuilders
- Vertex Build Pro LtdBuilders
What happens if Ultima Interiors 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 December 2026.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Jan 2027 to 31 Jan 2027 | £150 |
| 1 to 3 months late | 1 Feb 2027 to 31 Mar 2027 | £375 |
| 3 to 6 months late | 1 Apr 2027 to 30 Jun 2027 | £750 |
| More than 6 months late | From 1 Jul 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Apr 2027 | £200 |
| 3 months late | 30 Jun 2027 | another £200 |
| 6 months late | 30 Sep 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Mar 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
- 11749367
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 4 January 2019 (7 years ago)
- Registered office
- 81 Beech Avenue, Brentford, TW8 8NQ
- Nature of business
- Construction of commercial buildings (SIC 41201)
- Year end
- 31 March (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 31 March 2025
- Last confirmation statement
- 4 January 2026
Filing notes for building contractors
Building companies often run the Construction Industry Scheme as a contractor, a subcontractor or both. CIS deductions suffered during the year are set against the PAYE bill, and any unrecovered balance at the year end matters when the accounts are drawn up.
Similar companies in Brentford
Other active building contractors registered in Brentford.
- Uniquevision Construction Limited2023
- V20 Consultancy Limited2020
- Velox Property Limited2026
- Vertex Build Pro Ltd2026
- VP Contractors Ltd2021
- West London Building Group Ltd2025
- Zak Building Contractors Limited2015
- Zibby Builders Ltd2025
All building contractors in Brentford · All trades in Brentford · Builders across the UK
Frequently asked questions
When are Ultima Interiors Ltd's accounts due?
Ultima Interiors Ltd's next accounts are due at Companies House by 31 December 2026 (in 80 days), covering the period to 31 March 2026.
When is Ultima Interiors Ltd's CT600 due?
The CT600 for the period to 31 March 2026 is due at HMRC by 31 March 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 January 2027.
Is Ultima Interiors Ltd still trading?
Ultima Interiors 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 Ultima Interiors Ltd do?
Ultima Interiors Ltd is registered under Construction of commercial buildings (SIC 41201).
How old is Ultima Interiors Ltd?
Ultima Interiors Ltd was incorporated on 4 January 2019, 7 years ago.
What is the penalty if Ultima Interiors 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 Ultima Interiors 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.