- Companies
- Machinery repair and installation
- Network Critical Physical Infrastructure Limited
Network Critical Physical Infrastructure Limited
- Company number
- 05056974
- Incorporated
- 26 Feb 200422 years trading
- Registered office
- Unit 5 Station Works, Station Road, Shepreth, Cambridgeshire, SG6 6PZ
- Nature of business
- Repair of other equipment; Construction of commercial buildings; Combined facilities support activities
Network Critical Physical Infrastructure Limited is a 22-year-old private limited company registered in Shepreth, company number 05056974, one of the UK's machinery repair and installation companies. Its next accounts are due at Companies House on 31 December 2026, and the CT600 for the period to 31 March 2026 is due at HMRC on 31 March 2027.
Key dates
Worked out from the year end and filing history on the Companies House register.
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Finances
From each year's balance sheet filed at Companies House. Small companies do not have to publish turnover or profit, so these are balance sheet figures.
- Net assets down £8,124 (-2.9%) on the year before, to £268K.
- Net assets rose in 4 of 7 year-on-year comparisons on record.
- Current assets of £418K against £157K owed within a year: 2.7 times cover.
- 5 employees on average during the year.
- Balance sheets on record for 8 years, 2018 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 Mar 2025 | £268K | £281K | £418K | £157K | 5 |
| 31 Mar 2024 | £276K | £263K | £515K | £236K | 5 |
| 31 Mar 2023 | £251K | £272K | £447K | £190K | 5 |
| 31 Mar 2022 | £326K | £226K | £513K | £199K | 5 |
| 31 Mar 2021 | £291K | £327K | £481K | £201K | 5 |
| 31 Mar 2020 | £283K | £181K | £419K | £204K | 5 |
| 31 Mar 2019 | £216K | £400K | £251K | ||
| 31 Mar 2018 | £230K | £366K | £178K |
Where Network Critical Physical Infrastructure Limited is registered
The registered office is in Shepreth (SG6), in the Central Bedfordshire local authority area, England. Show SG6 6PZ on a map.
Other trade companies in SG6
- Combined Auto Services LimitedMotor traders
- G.O.A.L Energy Services LtdElectricians
- Bedmond Construction LtdProperty developers
- Barski Property Care LtdBuilders
- PK Construction and Stones LimitedBuilders
- McCormack Maintenance LtdCivil engineering
- Nitdas Cleaning Solution LtdCleaning companies
- Nbtotalproperty LtdLandscapers and gardeners
What happens if Network Critical Physical Infrastructure Limited 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 31 December 2026.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Jan 2027 to 31 Jan 2027 | £150 |
| 1 to 3 months late | 1 Feb 2027 to 31 Mar 2027 | £375 |
| 3 to 6 months late | 1 Apr 2027 to 30 Jun 2027 | £750 |
| More than 6 months late | From 1 Jul 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Apr 2027 | £200 |
| 3 months late | 30 Jun 2027 | another £200 |
| 6 months late | 30 Sep 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Mar 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
- 05056974
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 26 February 2004 (22 years ago)
- Registered office
- Unit 5 Station Works, Station Road, Shepreth, Cambridgeshire, SG6 6PZ
- Nature of business
- Repair of other equipment (SIC 33190)
Construction of commercial buildings (SIC 41201)
Combined facilities support activities (SIC 81100) - Year end
- 31 March (accounting reference date)
- Accounts type
- Unaudited abridged
- Last accounts made up to
- 31 March 2025
- Last confirmation statement
- 26 February 2026
Filing notes for machinery repair and installation companies
Machinery repair and installation companies often carry parts stock and specialist tools, and many work on contracts that span the year end.
Similar companies
Other active machinery repair and installation companies.
Frequently asked questions
When are Network Critical Physical Infrastructure Limited's accounts due?
Network Critical Physical Infrastructure Limited's next accounts are due at Companies House by 31 December 2026 (in 79 days), covering the period to 31 March 2026.
When is Network Critical Physical Infrastructure Limited's CT600 due?
The CT600 for the period to 31 March 2026 is due at HMRC by 31 March 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 January 2027.
Is Network Critical Physical Infrastructure Limited still trading?
Network Critical Physical Infrastructure Limited 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 Network Critical Physical Infrastructure Limited do?
Network Critical Physical Infrastructure Limited is registered under Repair of other equipment (SIC 33190); Construction of commercial buildings (SIC 41201); Combined facilities support activities (SIC 81100).
How old is Network Critical Physical Infrastructure Limited?
Network Critical Physical Infrastructure Limited was incorporated on 26 February 2004, 22 years ago.
What is the penalty if Network Critical Physical Infrastructure 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 Network Critical Physical Infrastructure Limited 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.