- Companies
- Civil engineering
- Cambridge
- Bluemax Technology Support Ltd.
Bluemax Technology Support Ltd.
- Company number
- 12902082
- Incorporated
- 24 Sep 20206 years trading
- Registered office
- Office R1.6 Fen House, Fen Road, Cambridge, Cambridgeshire, CB4 1UN
- Nature of business
- Construction of utility projects for electricity and telecommunications; Other telecommunications activities
Bluemax Technology Support Ltd. is a 6-year-old private limited company registered in Cambridge, company number 12902082, one of 52 civil engineering contractors in Cambridge. Its next accounts are due at Companies House on 30 June 2027, and the CT600 for the period to 30 September 2026 is due at HMRC on 30 September 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 up £13K on the year before, to £13K.
- Net assets rose in 1 of 4 year-on-year comparisons on record.
- Current assets of £41 against £12K owed within a year: 0.0 times cover.
- 1 employee on average, up from 0 the year before.
- Balance sheets on record for 5 years, 2021 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 30 Sep 2025 | £13K | £41 | £12K | 1 | |
| 30 Sep 2024 | -£163 | £5 | £168 | 0 | |
| 30 Sep 2023 | £0 | £0 | £0 | 0 | |
| 30 Sep 2022 | £1,634 | £3,181 | £5,175 | 1 | |
| 30 Sep 2021 | £3,332 | £3,332 | 0 |
Who runs and owns Bluemax Technology Support Ltd.
From the Companies House register. Individuals are shown by initials only; the full register is on Companies House.
Officer
| Name | Role | Appointed |
|---|---|---|
| L*** O*** | Director | Sep 2025 |
2 former officers
| Name | Role | Appointed | Left |
|---|---|---|---|
| A*** R*** | Director | Dec 2024 | Sep 2025 |
| M*** T*** | Director | Sep 2020 | Dec 2024 |
Person with significant control
Where Bluemax Technology Support Ltd. is registered
The registered office is in Cambridge (CB4), in the South Cambridgeshire local authority area, East of England. Show CB4 1UN on a map.
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What happens if Bluemax Technology Support 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 30 June 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Jul 2027 to 31 Jul 2027 | £150 |
| 1 to 3 months late | 1 Aug 2027 to 30 Sep 2027 | £375 |
| 3 to 6 months late | 1 Oct 2027 to 31 Dec 2027 | £750 |
| More than 6 months late | From 1 Jan 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Oct 2027 | £200 |
| 3 months late | 30 Dec 2027 | another £200 |
| 6 months late | 30 Mar 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 30 Sep 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
- 12902082
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 24 September 2020 (6 years ago)
- Registered office
- Office R1.6 Fen House, Fen Road, Cambridge, Cambridgeshire, CB4 1UN
- Nature of business
- Construction of utility projects for electricity and telecommunications (SIC 42220)
Other telecommunications activities (SIC 61900) - Year end
- 30 September (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 30 September 2025
- Last confirmation statement
- 3 January 2026
- Previous names
- Pakflame Ltd (until 3 Jan 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 Cambridge
Other active civil engineering contractors registered in Cambridge.
- Bob Black Construction Limited1986
- Borley Brothers Engineering Limited2020
- Bromham Builders Limited2005
- CCB Engineering Ltd2023
- Construction Associates Limited2024
- Dvsdesign Ltd2021
- Elm Leisure Limited1973
- Extrabuild Limited2016
All civil engineering contractors in Cambridge · All trades in Cambridge · Civil engineering across the UK
Frequently asked questions
When are Bluemax Technology Support Ltd.'s accounts due?
Bluemax Technology Support Ltd.'s next accounts are due at Companies House by 30 June 2027 (in 260 days), covering the period to 30 September 2026.
When is Bluemax Technology Support Ltd.'s CT600 due?
The CT600 for the period to 30 September 2026 is due at HMRC by 30 September 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 July 2027.
Is Bluemax Technology Support Ltd. still trading?
Bluemax Technology Support 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 Bluemax Technology Support Ltd. do?
Bluemax Technology Support Ltd. is registered under Construction of utility projects for electricity and telecommunications (SIC 42220); Other telecommunications activities (SIC 61900).
How old is Bluemax Technology Support Ltd.?
Bluemax Technology Support Ltd. was incorporated on 24 September 2020, 6 years ago.
Who runs Bluemax Technology Support Ltd.?
Bluemax Technology Support Ltd. has 1 active director, the longest-serving appointed in Sep 2025. Their names and service addresses are on the Companies House register.
Who owns Bluemax Technology Support Ltd.?
One person or company has significant control of Bluemax Technology Support Ltd.: an individual (owns 75% or more of the shares).
What is the penalty if Bluemax Technology Support 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 Bluemax Technology Support 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.