- Companies
- Builders
- Colchester
- Flynn Development Group Ltd
Flynn Development Group Ltd
- Company number
- 17073340
- Incorporated
- 5 Mar 2026
- Registered office
- 23 Eight Acre Lane, Colchester, CO2 9LR
- Nature of business
- Construction of commercial buildings
Flynn Development Group Ltd is a newly incorporated private limited company registered in Colchester, company number 17073340, one of 312 building contractors in Colchester. Its next accounts are due at Companies House on 5 December 2027, and its first CT600 is due at HMRC on 4 March 2028.
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 Flynn Development Group Ltd is registered
The registered office is in Colchester (CO2), in the Colchester local authority area, East of England. Show CO2 9LR on a map.
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What happens if Flynn Development Group 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 5 December 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 6 Dec 2027 to 5 Jan 2028 | £150 |
| 1 to 3 months late | 6 Jan 2028 to 5 Mar 2028 | £375 |
| 3 to 6 months late | 6 Mar 2028 to 5 Jun 2028 | £750 |
| More than 6 months late | From 6 Jun 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Apr 2028 | £200 |
| 3 months late | 30 Jun 2028 | another £200 |
| 6 months late | 30 Sep 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Mar 2029 | 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
- 17073340
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 5 March 2026
- Registered office
- 23 Eight Acre Lane, Colchester, CO2 9LR
- Nature of business
- Construction of commercial buildings (SIC 41201)
- Year end
- 31 March (accounting reference date)
- Accounts type
- No accounts filed yet
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 Colchester
Other active building contractors registered in Colchester.
- Fowler's Construction Limited2024
- FPT Builders Ltd2026
- Francis Access Hire Ltd2017
- Future Builds Limited2023
- G & K Scaffolding & Roofing Ltd2011
- G C Carter Brickwork Limited2003
- G.T. Hammond Limited2002
- GB Bootcamp Colchester Ltd2022
All building contractors in Colchester · All trades in Colchester · Builders across the UK
Frequently asked questions
When are Flynn Development Group Ltd's accounts due?
Flynn Development Group Ltd's next accounts are due at Companies House by 5 December 2027 (in 419 days), covering the period to 31 March 2027.
When is Flynn Development Group 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 4 March 2027, due by 4 March 2028, and one for the period to 31 March 2027, due by 31 March 2028. Corporation tax is payable 9 months and 1 day after the end of each.
Is Flynn Development Group Ltd still trading?
Flynn Development Group 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 Flynn Development Group Ltd do?
Flynn Development Group Ltd is registered under Construction of commercial buildings (SIC 41201).
How old is Flynn Development Group Ltd?
Flynn Development Group Ltd was incorporated on 5 March 2026, less than a year ago.
What is the penalty if Flynn Development Group 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 Flynn Development Group 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.