- Companies
- Civil engineering
- Barnstaple
- Northstar Networks Limited
Northstar Networks Limited
- Company number
- 13775449
- Incorporated
- 1 Dec 20214 years trading
- Registered office
- C/O Swift Accounting Ground Floor, the Custom House, The Strand, Barnstaple, Devon, EX31 1EU
- Nature of business
- Construction of utility projects for electricity and telecommunications
Northstar Networks Limited is a 4-year-old private limited company registered in Barnstaple, company number 13775449, one of 17 civil engineering contractors in Barnstaple. Its next accounts are due at Companies House on 31 December 2026, and its first CT600 is due at HMRC on 31 December 2026.
Key dates
Worked out from the year end and filing history on the Companies House register.
Is this your company?
File the accounts to Companies House and the CT600 to HMRC yourself with A.X.E.L Filing. One set of questions, both filings, £49 flat. No accountant, no subscription.
File for Northstar Networks LimitedOr get a reminder before each deadline
Free. We email you 60, 30, 14, 7 and 1 days before the accounts, CT600 and confirmation statement are due. Unsubscribe in one click.
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 £41K (-27.7%) on the year before, to £108K.
- Current assets of £114K against £34K owed within a year: 3.3 times cover.
- 1 employee on average during the year.
- Balance sheets on record for 3 years, 2022 to 2024.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 Dec 2024 | £108K | £114K | £34K | 1 | |
| 31 Dec 2023 | £149K | £174K | £63K | 1 | |
| 31 Dec 2022 | £27K | £54K | £35K | 1 |
Where Northstar Networks Limited is registered
The registered office is in Barnstaple (EX31), in the North Devon local authority area, South West. Show EX31 1EU on a map.
Other trade companies in EX31
- Vora Paint Protection Film LtdMechanics and garages
- Homesafe Devon LimitedPlumbers and heating engineers
- Storton Electrical & Renewables LtdElectricians
- WP Land LtdBuilders
- Mud, Sweat and Bricks LtdBuilders
- Easterbrook Machinery LtdMotor traders
- Cta Solar Maintenance & Cleaning LtdMachinery repair and installation
- CPS Automotive Group LtdMotor traders
Also registered at this address
13 other companies use the same registered office as Northstar Networks Limited.
- Apex Developments - Devon LimitedProperty developers
- Bayliss Builders LtdBuilders
- D.W.D Construction & Development LtdBuilders
- De North West LimitedElectricians
- GMG Securities LtdBuilders
- H and M Design LimitedFinishing trades
- Hayes Cars LimitedMotor traders
- Jon Beer Auto Services LimitedMotor traders
- JPS Ideal LtdBuilders
- L & J Pro Building Contractors LtdBuilders
- React Scaffolding LtdScaffolders
- Richard Davies Computer Services LimitedRepair services
- Total Shrink Wrap LtdSpecialist contractors
What happens if Northstar Networks 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
- 13775449
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 1 December 2021 (4 years ago)
- Registered office
- C/O Swift Accounting Ground Floor, the Custom House, The Strand, Barnstaple, Devon, EX31 1EU
- Nature of business
- Construction of utility projects for electricity and telecommunications (SIC 42220)
- Year end
- 31 December (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 31 December 2024
- Last confirmation statement
- 30 November 2025
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 Barnstaple
Other active civil engineering contractors registered in Barnstaple.
- Paul Gammon Construction Limited2006
- R.C.E.C. Groundworks Limited2015
- RCRF Ltd2007
- S&B Services (Yarnscombe) Ltd2008
- Sumners & Son Limited2002
- V & C Goaman Properties Limited2004
- Zenith Engineering Services Limited2003
- 24/7 Drain Solutions Limited2020
All civil engineering contractors in Barnstaple · All trades in Barnstaple · Civil engineering across the UK
Frequently asked questions
When are Northstar Networks Limited's accounts due?
Northstar Networks 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 Northstar Networks Limited's CT600 due?
The first accounts cover more than 12 months, so there are two Company Tax Returns: one for the 12 months to 31 December 2025, due by 31 December 2026, and one for the period to 31 March 2026, due by 31 March 2027. Corporation tax is payable 9 months and 1 day after the end of each.
Is Northstar Networks Limited still trading?
Northstar Networks 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 Northstar Networks Limited do?
Northstar Networks Limited is registered under Construction of utility projects for electricity and telecommunications (SIC 42220).
How old is Northstar Networks Limited?
Northstar Networks Limited was incorporated on 1 December 2021, 4 years ago.
What is the penalty if Northstar 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 Northstar Networks 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.