- Companies
- Builders
- Peterborough
- Konnexa Limited
Konnexa Limited
- Company number
- 14955935
- Incorporated
- 23 Jun 20233 years trading
- Registered office
- Muse House, Newark Road, Peterborough, Cambridgeshire, PE1 5YD
- Nature of business
- Construction of domestic buildings; Other construction installation; Other building completion and finishing; Other specialised construction activities n.e.c.
Konnexa Limited is a 3-year-old private limited company registered in Peterborough, company number 14955935, one of 296 building contractors in Peterborough. Companies House shows its accounts as overdue: they were due on 31 March 2026.
Key dates
Worked out from the year end and filing history on the Companies House register.
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Where Konnexa Limited is registered
The registered office is in Peterborough (PE1), in the Peterborough local authority area, East of England. Show PE1 5YD on a map.
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What happens if Konnexa 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 Apr 2026 to 30 Apr 2026 | £150 |
| 1 to 3 months late | 1 May 2026 to 30 Jun 2026 | £375 |
| 3 to 6 months late | 1 Jul 2026 to 30 Sep 2026 | £750 |
| More than 6 months late | From 1 Oct 2026 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Jul 2026 | £200 |
| 3 months late | 30 Sep 2026 | another £200 |
| 6 months late | 30 Dec 2026 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 30 Jun 2027 | 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
- 14955935
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 23 June 2023 (3 years ago)
- Registered office
- Muse House, Newark Road, Peterborough, Cambridgeshire, PE1 5YD
- Nature of business
- Construction of domestic buildings (SIC 41202)
Other construction installation (SIC 43290)
Other building completion and finishing (SIC 43390)
Other specialised construction activities n.e.c. (SIC 43999) - Year end
- 30 June (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 30 June 2024
- Last confirmation statement
- 19 July 2025
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 Peterborough
Other active building contractors registered in Peterborough.
- KP Home Improvements Ltd2009
- Lauren Builders Limited2025
- Laxton Construction Limited2026
- Lewbuild Ltd2024
- Lily Rose Construction Ltd2016
- Lincs Contracting Ltd2026
- Llto Construction Limited2026
- LR Construction and Electric Ltd2020
All building contractors in Peterborough · All trades in Peterborough · Builders across the UK
Frequently asked questions
When are Konnexa Limited's accounts due?
Konnexa Limited's accounts were due at Companies House on 31 March 2026 and the register shows them as overdue.
When is Konnexa Limited's CT600 due?
The CT600 for the period to 30 June 2025 is due at HMRC by 30 June 2026, 12 months after the period end. The corporation tax itself is payable earlier, by 1 April 2026.
Is Konnexa Limited still trading?
Konnexa 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 Konnexa Limited do?
Konnexa Limited is registered under Construction of domestic buildings (SIC 41202); Other construction installation (SIC 43290); Other building completion and finishing (SIC 43390); Other specialised construction activities n.e.c. (SIC 43999).
How old is Konnexa Limited?
Konnexa Limited was incorporated on 23 June 2023, 3 years ago.
What is the penalty if Konnexa 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 Konnexa 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.