- Companies
- Finishing trades
- Chorley
- Isaac B Builders Ltd
Isaac B Builders Ltd
- Company number
- 16609402
- Incorporated
- 28 Jul 20251 year trading
- Registered office
- 51 Bolton Road, Abbey Village, Chorley, PR6 8DP
- Nature of business
- Other building completion and finishing
Isaac B Builders Ltd is a 1-year-old private limited company registered in Chorley, company number 16609402, one of 64 building finishing companies in Chorley. Its next accounts are due at Companies House on 28 April 2027, and its first CT600 is due at HMRC on 27 July 2027.
Key dates
This company has not filed accounts yet. First accounts are due 21 months after incorporation, and the first period can run longer than a year.
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Where Isaac B Builders Ltd is registered
The registered office is in Chorley (PR6), in the Chorley local authority area, North West. Show PR6 8DP on a map.
Other trade companies in PR6
- JB Brothers LtdCivil engineering
- N Lambert Property Services LtdPlumbers and heating engineers
- FST 2 LtdMotor traders
- B&R House Service LtdFinishing trades
- Windell Developments LtdBuilders
- Moorstead LimitedLandscapers and gardeners
- Optimal Home Management LtdBuilders
- Cosicool Air Conditioning LtdPlumbers and heating engineers
What happens if Isaac B Builders 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 28 April 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 29 Apr 2027 to 28 May 2027 | £150 |
| 1 to 3 months late | 29 May 2027 to 28 Jul 2027 | £375 |
| 3 to 6 months late | 29 Jul 2027 to 28 Oct 2027 | £750 |
| More than 6 months late | From 29 Oct 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Aug 2027 | £200 |
| 3 months late | 31 Oct 2027 | another £200 |
| 6 months late | 31 Jan 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Jul 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
- 16609402
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 28 July 2025 (1 year ago)
- Registered office
- 51 Bolton Road, Abbey Village, Chorley, PR6 8DP
- Nature of business
- Other building completion and finishing (SIC 43390)
- Year end
- 31 July (accounting reference date)
- Accounts type
- No accounts filed yet
Filing notes for building finishing companies
Finishing trade companies cover a wide range of work. Most are micro-entities with simple accounts and a straightforward CT600.
Similar companies in Chorley
Other active building finishing companies registered in Chorley.
- J Bolton Construction Ltd2010
- J. A. Jackson Building Contractors Limited2002
- Jobro Services Limited2021
- John Prescott Maintenance Limited2011
- JPM Building & Joinery Services Limited2021
- JR Elite Home Improvement Ltd2024
- Lancashire Lofts Limited2007
- Lauzzo Ltd2018
All building finishing companies in Chorley · All trades in Chorley · Finishing trades across the UK
Frequently asked questions
When are Isaac B Builders Ltd's accounts due?
Isaac B Builders Ltd's next accounts are due at Companies House by 28 April 2027 (in 197 days), covering the period to 31 July 2026.
When is Isaac B Builders Ltd's CT600 due?
The first accounts cover more than 12 months, so there are two Company Tax Returns: one for the 12 months to 27 July 2026, due by 27 July 2027, and one for the period to 31 July 2026, due by 31 July 2027. Corporation tax is payable 9 months and 1 day after the end of each.
Is Isaac B Builders Ltd still trading?
Isaac B Builders Ltd is listed as active on the Companies House register (checked 13 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 Isaac B Builders Ltd do?
Isaac B Builders Ltd is registered under Other building completion and finishing (SIC 43390).
How old is Isaac B Builders Ltd?
Isaac B Builders Ltd was incorporated on 28 July 2025, 1 year ago.
What is the penalty if Isaac B Builders 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 Isaac B Builders Ltd on Companies House for filed documents, officers and the full history.
Based on the Companies House register (snapshot 1 Oct 2026, rechecked 13 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.