Company profile · Specialist contractors
Com-Sat Ltd
Com-Sat Ltd is a 11-year-old private limited company registered in Wellingborough, company number 09271988, one of 75 specialist construction companies in Wellingborough. Its next accounts are due at Companies House on 31 July 2027, and the CT600 for the period to 31 October 2026 is due at HMRC on 31 October 2027.
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 Com-Sat LtdOr 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.
Financial snapshot, 2025
From the balance sheet at 31 October 2025, as filed at Companies House.
Com-Sat Ltd over the years
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 £64 (-87.7%) on the year before, to £9.
- Net assets rose in 5 of 9 year-on-year comparisons on record.
- Current assets of £7,758 against £7,749 owed within a year: 1.0 times cover.
- 1 employee on average during the year.
- Balance sheets on record for 10 years, 2016 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 Oct 2025 | £9 | £7,758 | £7,749 | 1 | |
| 31 Oct 2024 | £73 | £780 | £707 | 1 | |
| 31 Oct 2023 | £1,676 | £1,698 | £22 | 1 | |
| 31 Oct 2022 | £2,960 | £4,565 | £1,605 | 2 | |
| 31 Oct 2021 | -£1,372 | £2,085 | £3,457 | 2 | |
| 31 Oct 2020 | £1,869 | £2,144 | £275 | 2 | |
| 31 Oct 2019 | £854 | £2,200 | £1,346 | 2 | |
| 31 Oct 2018 | -£2,453 | £845 | £3,298 | 2 | |
| 31 Oct 2017 | -£3,455 | £304 | £304 | £3,759 | 2 |
| 31 Oct 2016 | -£4,075 | £757 | £1,099 | £5,174 |
Where Com-Sat Ltd is registered
The registered office is in Wellingborough (NN8), in the North Northamptonshire local authority area, East Midlands. Show NN8 4UX on a map.
Other trade companies in NN8
- Coral Recovery LtdMechanics and garages
- Agolli Construction LtdCivil engineering
- Everyguard Property Maintenance LtdBuilders
- Phoenix Exterior Cleaning LtdCleaning companies
- Richservices11 LtdBuilders
- D A Paving LtdFinishing trades
- Id Construction and Renovation Services LtdBuilders
- LS Roofing LtdRoofers
What happens if Com-Sat 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 31 July 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Aug 2027 to 31 Aug 2027 | £150 |
| 1 to 3 months late | 1 Sep 2027 to 31 Oct 2027 | £375 |
| 3 to 6 months late | 1 Nov 2027 to 31 Jan 2028 | £750 |
| More than 6 months late | From 1 Feb 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
- 09271988
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 20 October 2014 (11 years ago)
- Registered office
- 15 Constable Drive, Wellingborough, NN8 4UX
- Nature of business
- Other specialised construction activities n.e.c. (SIC 43999)
Other service activities incidental to land transportation, n.e.c. (SIC 52219)
Other telecommunications activities (SIC 61900) - Year end
- 31 October (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 31 October 2025
- Last confirmation statement
- 1 May 2026
Filing notes for specialist construction companies
Specialist contractors often work under CIS for main contractors. Retentions held back by the customer still count towards turnover once the work is done.
Similar companies in Wellingborough
Other active specialist construction companies registered in Wellingborough.
- CPDS Railway Ltd2026
- Cruse & Holmes Limited2015
- Cube Building Services Limited2016
- D & E Construction Services Ltd2026
- D S W Developments Limited2017
- Darren Edwards Carpentry Limited2019
- DNS Excavations Ltd2026
- DRB Civils & Rail Services Ltd2022
All specialist construction companies in Wellingborough · All trades in Wellingborough · Specialist contractors across the UK
Frequently asked questions
When are Com-Sat Ltd's accounts due?
Com-Sat Ltd's next accounts are due at Companies House by 31 July 2027 (in 292 days), covering the period to 31 October 2026.
When is Com-Sat Ltd's CT600 due?
The CT600 for the period to 31 October 2026 is due at HMRC by 31 October 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 August 2027.
Is Com-Sat Ltd still trading?
Com-Sat 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 Com-Sat Ltd do?
Com-Sat Ltd is registered under Other specialised construction activities n.e.c. (SIC 43999); Other service activities incidental to land transportation, n.e.c. (SIC 52219); Other telecommunications activities (SIC 61900).
How old is Com-Sat Ltd?
Com-Sat Ltd was incorporated on 20 October 2014, 11 years ago.
What is the penalty if Com-Sat 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 Com-Sat 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.