- Company number
- 01256199
- Incorporated
- 28 Apr 197650 years trading
- Registered office
- 57 Felstead Avenue, Ilford, Essex, IG5 0QH
- Nature of business
- Construction of commercial buildings
Parnone (Builders) Limited is a 50-year-old private limited company registered in Ilford, company number 01256199, one of 1,138 building contractors in Ilford. Its next accounts are due at Companies House on 5 January 2027, and its first CT600 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 £5,366 (+14.8%) on the year before, to -£31K.
- Net assets rose in 3 of 9 year-on-year comparisons on record.
- 1 employee on average during the year.
- 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 |
|---|---|---|---|---|---|
| 31 Mar 2025 | -£31K | £49K | 1 | ||
| 31 Mar 2024 | -£36K | £48K | 1 | ||
| 31 Mar 2023 | -£32K | £42K | 1 | ||
| 31 Mar 2022 | -£29K | £41K | 1 | ||
| 31 Mar 2021 | -£23K | £35K | 1 | ||
| 31 Mar 2020 | -£22K | £40K | 1 | ||
| 31 Mar 2019 | -£25K | £36K | |||
| 31 Mar 2018 | -£6,110 | £39K | |||
| 31 Mar 2017 | £4,065 | £49K | £45K | ||
| 31 Mar 2016 | -£26K | £2,568 | £6,313 | £33K |
Where Parnone (Builders) Limited is registered
The registered office is in Ilford (IG5), in the Redbridge local authority area, London. Show IG5 0QH on a map.
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- Car Mall LtdMotor traders
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What happens if Parnone (Builders) 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 5 January 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 6 Jan 2027 to 5 Feb 2027 | £150 |
| 1 to 3 months late | 6 Feb 2027 to 5 Apr 2027 | £375 |
| 3 to 6 months late | 6 Apr 2027 to 5 Jul 2027 | £750 |
| More than 6 months late | From 6 Jul 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 6 Apr 2027 | £200 |
| 3 months late | 5 Jul 2027 | another £200 |
| 6 months late | 5 Oct 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 5 Apr 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
- 01256199
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 28 April 1976 (50 years ago)
- Registered office
- 57 Felstead Avenue, Ilford, Essex, IG5 0QH
- Nature of business
- Construction of commercial buildings (SIC 41201)
- Year end
- 5 April (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 31 March 2025
- Last confirmation statement
- 15 November 2024
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 Ilford
Other active building contractors registered in Ilford.
- Patric's Glazing Ltd2020
- Paulet & I Ltd2021
- Pawan Building Services Ltd2010
- PBS Contracts (Design & Build) Ltd2010
- Peacock Builders Ltd2024
- Pearce & Bradshaw Ltd2023
- Per4Build Ltd2016
- Pereria Rodrigrues Invest Limited2025
All building contractors in Ilford · All trades in Ilford · Builders across the UK
Frequently asked questions
When are Parnone (Builders) Limited's accounts due?
Parnone (Builders) Limited's next accounts are due at Companies House by 5 January 2027 (in 85 days), covering the period to 5 April 2026.
When is Parnone (Builders) Limited's CT600 due?
The first accounts cover more than 12 months, so there are two Company Tax Returns: one for the 12 months to 31 March 2026, due by 31 March 2027, and one for the period to 5 April 2026, due by 5 April 2027. Corporation tax is payable 9 months and 1 day after the end of each.
Is Parnone (Builders) Limited still trading?
Parnone (Builders) Limited 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 Parnone (Builders) Limited do?
Parnone (Builders) Limited is registered under Construction of commercial buildings (SIC 41201).
How old is Parnone (Builders) Limited?
Parnone (Builders) Limited was incorporated on 28 April 1976, 50 years ago.
What is the penalty if Parnone (Builders) 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 Parnone (Builders) Limited 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.