- Companies
- Civil engineering
- Manchester
- Flynn Energy Networks Limited
Flynn Energy Networks Limited
- Company number
- 06605964
- Incorporated
- 29 May 200818 years trading
- Registered office
- 340 Deansgate, Manchester, M3 4LY
- Nature of business
- Construction of other civil engineering projects n.e.c.
Flynn Energy Networks Limited is a 18-year-old private limited company registered in Manchester, company number 06605964, one of 241 civil engineering contractors in Manchester. Companies House shows its accounts as overdue: they were due on 31 August 2015.
Key dates
Worked out from the year end and filing history on the Companies House register.
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Who runs and owns Flynn Energy Networks Limited
From the Companies House register. Individuals are shown by initials only; the full register is on Companies House.
Officer
| Name | Role | Appointed |
|---|---|---|
| M*** F*** | Director | Oct 2011 |
5 former officers
| Name | Role | Appointed | Left |
|---|---|---|---|
| M*** H*** | Secretary | May 2008 | Oct 2011 |
| Abergan Reed Nominees Limited | Secretary (company) | May 2008 | Jun 2008 |
| M*** F*** | Director | May 2008 | Mar 2011 |
| M*** H*** | Director | May 2008 | Oct 2011 |
| Abergan Reed Ltd | Director (company) | May 2008 | Jun 2008 |
Charges (secured borrowing)
1 of 2 registered charges are outstanding. A charge is security a lender takes over a company's assets, typically for a loan, mortgage or asset finance.
| Lender | Status | Registered |
|---|---|---|
| A private lender | Outstanding | Jun 2012 |
| Bibby Financial Services Limited (As Security Trustee) | Satisfied Sep 2015 | Mar 2015 |
Where Flynn Energy Networks Limited is registered
The registered office is in Manchester (M3), in the Manchester local authority area, North West. Show M3 4LY on a map.
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What happens if Flynn Energy Networks Limited files late
If the accounts reach Companies House today, the late filing penalty is £1,500 (£3,000 if last year's accounts were also late). It rises at each step below.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Sep 2015 to 30 Sep 2015 | £150 |
| 1 to 3 months late | 1 Oct 2015 to 30 Nov 2015 | £375 |
| 3 to 6 months late | 1 Dec 2015 to 29 Feb 2016 | £750 |
| More than 6 months late | From 1 Mar 2016 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Dec 2015 | £200 |
| 3 months late | 29 Feb 2016 | another £200 |
| 6 months late | 30 May 2016 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 30 Nov 2016 | 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
- 06605964
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 29 May 2008 (18 years ago)
- Registered office
- 340 Deansgate, Manchester, M3 4LY
- Nature of business
- Construction of other civil engineering projects n.e.c. (SIC 42990)
- Year end
- 30 November (accounting reference date)
- Accounts type
- Total exemption (small)
- Last accounts made up to
- 30 November 2013
- Charges (mortgages)
- 1 outstanding of 2 registered
- Previous names
- Flynn Training Solutions Limited (until 17 Mar 2011)
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 Manchester
Other active civil engineering contractors registered in Manchester.
- Fresh Energy Connections Limited2020
- G & K Civil Engineering Limited2023
- G & S Civils Limited2012
- G P Civils Limited2010
- Galros Limited2019
- Garmac Surfacing Contractors Ltd2024
- Geosys Contractors Limited2007
- Gillespie Steel Reinforcing Ltd2023
All civil engineering contractors in Manchester · All trades in Manchester · Civil engineering across the UK
Frequently asked questions
When are Flynn Energy Networks Limited's accounts due?
Flynn Energy Networks Limited's accounts were due at Companies House on 31 August 2015 and the register shows them as overdue.
When is Flynn Energy Networks Limited's CT600 due?
The CT600 for the period to 30 November 2014 is due at HMRC by 30 November 2015, 12 months after the period end. The corporation tax itself is payable earlier, by 1 September 2015.
Is Flynn Energy Networks Limited still trading?
Flynn Energy Networks Limited 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 Flynn Energy Networks Limited do?
Flynn Energy Networks Limited is registered under Construction of other civil engineering projects n.e.c. (SIC 42990).
How old is Flynn Energy Networks Limited?
Flynn Energy Networks Limited was incorporated on 29 May 2008, 18 years ago.
Who runs Flynn Energy Networks Limited?
Flynn Energy Networks Limited has 1 active director, the longest-serving appointed in Oct 2011. Their names and service addresses are on the Companies House register.
What is the penalty if Flynn Energy Networks 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 Flynn Energy Networks Limited 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.