- Companies
- Civil engineering
- Middlesbrough
- Flannigan Holdings Ltd
Flannigan Holdings Ltd
- Company number
- 16821599
- Incorporated
- 30 Oct 2025
- Registered office
- 242 Marton Road, Middlesbrough, TS4 2EZ
- Nature of business
- Construction of other civil engineering projects n.e.c.
Flannigan Holdings Ltd is a newly incorporated private limited company registered in Middlesbrough, company number 16821599, one of 101 civil engineering contractors in Middlesbrough. Its next accounts are due at Companies House on 30 July 2027, and its first CT600 is due at HMRC on 29 October 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 Flannigan Holdings Ltd is registered
The registered office is in Middlesbrough (TS4), in the Middlesbrough local authority area, North East. Show TS4 2EZ on a map.
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Also registered at this address
19 other companies use the same registered office as Flannigan Holdings Ltd.
- A D Motors 4 U LtdMotor traders
- Abundants Scaffolding LtdScaffolders
- Alan Dobson Fire Equipment Sales LtdMachinery repair and installation
- Ap Plumbing Teesside LtdPlumbers and heating engineers
- Boro Stainless Steel LtdSpecialist contractors
- Cleveland Property LimitedProperty developers
- Flannigan Road Surfacing LtdCivil engineering
- Gullan Redcar LtdMechanics and garages
- John Shell Builders LtdBuilders
- KFD Motors LimitedMotor traders
- L A Construction (Ne) LtdSpecialist contractors
- M & M Trading 2026 LtdMotor traders
- Mko Wiharbi LtdFinishing trades
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- Sewells Car Parts LtdMotor traders
- Tees Valley Land & Properties LimitedProperty developers
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What happens if Flannigan Holdings 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 30 July 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 31 Jul 2027 to 30 Aug 2027 | £150 |
| 1 to 3 months late | 31 Aug 2027 to 30 Oct 2027 | £375 |
| 3 to 6 months late | 31 Oct 2027 to 30 Jan 2028 | £750 |
| More than 6 months late | From 31 Jan 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Nov 2027 | £200 |
| 3 months late | 31 Jan 2028 | another £200 |
| 6 months late | 30 Apr 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Oct 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
- 16821599
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 30 October 2025
- Registered office
- 242 Marton Road, Middlesbrough, TS4 2EZ
- Nature of business
- Construction of other civil engineering projects n.e.c. (SIC 42990)
- Year end
- 31 October (accounting reference date)
- Accounts type
- No accounts filed yet
Filing notes for civil engineering contractors
Civil engineering contractors usually carry plant and machinery, so capital allowances (the annual investment allowance and the main pool) do much of the work in the corporation tax computation.
Similar companies in Middlesbrough
Other active civil engineering contractors registered in Middlesbrough.
- Flannigan Road Surfacing Ltd2025
- Fluid Engineering Solution Ltd2014
- Fyd Ltd2024
- G-Roc Ltd2024
- Guildford Tech Ltd2022
- High View Solutions Ltd2024
- I.K. Howard Services Ltd2026
- Industry 4 You Limited2023
All civil engineering contractors in Middlesbrough · All trades in Middlesbrough · Civil engineering across the UK
Frequently asked questions
When are Flannigan Holdings Ltd's accounts due?
Flannigan Holdings Ltd's next accounts are due at Companies House by 30 July 2027 (in 289 days), covering the period to 31 October 2026.
When is Flannigan Holdings 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 29 October 2026, due by 29 October 2027, and one for the period to 31 October 2026, due by 31 October 2027. Corporation tax is payable 9 months and 1 day after the end of each.
Is Flannigan Holdings Ltd still trading?
Flannigan Holdings 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 Flannigan Holdings Ltd do?
Flannigan Holdings Ltd is registered under Construction of other civil engineering projects n.e.c. (SIC 42990).
How old is Flannigan Holdings Ltd?
Flannigan Holdings Ltd was incorporated on 30 October 2025, less than a year ago.
What is the penalty if Flannigan Holdings 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 Flannigan Holdings 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.