Jax Design & Build Limited
- Company number
- SC610726
- Incorporated
- 12 Oct 20188 years trading
- Registered office
- 10/5 Brock View, Currie, EH14 5TW
- Nature of business
- Construction of domestic buildings
Jax Design & Build Limited is a 8-year-old private limited company registered in Currie, company number SC610726, one of the UK's building contractors. Companies House shows its accounts as overdue: they were due on 31 July 2026.
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 £17K (+49.4%) on the year before, to £51K.
- Net assets rose in 4 of 5 year-on-year comparisons on record.
- Current assets of £56K against £5,060 owed within a year: more than 10 times cover.
- 1 employee on average during the year.
- Balance sheets on record for 6 years, 2019 to 2024.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 Oct 2024 | £51K | £56K | £5,060 | 1 | |
| 31 Oct 2023 | £34K | £37K | £3,328 | 1 | |
| 31 Oct 2022 | £28K | £39K | £11K | 1 | |
| 31 Oct 2021 | £29K | £42K | £13K | 1 | |
| 31 Oct 2020 | £20K | £33K | £13K | 1 | |
| 31 Oct 2019 | £7,914 | £9,781 | £2,434 | 1 |
Where Jax Design & Build Limited is registered
The registered office is in Currie (EH14), in the City of Edinburgh local authority area, Scotland. Show EH14 5TW on a map.
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What happens if Jax Design & Build Limited files late
If the accounts reach Companies House today, the late filing penalty is £375 (£750 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 Aug 2026 to 31 Aug 2026 | £150 |
| 1 to 3 months late | 1 Sep 2026 to 31 Oct 2026 | £375 |
| 3 to 6 months late | 1 Nov 2026 to 31 Jan 2027 | £750 |
| More than 6 months late | From 1 Feb 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Nov 2026 | £200 |
| 3 months late | 31 Jan 2027 | another £200 |
| 6 months late | 30 Apr 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Oct 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
- SC610726
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 12 October 2018 (8 years ago)
- Registered office
- 10/5 Brock View, Currie, EH14 5TW
- Nature of business
- Construction of domestic buildings (SIC 41202)
- Year end
- 31 October (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 31 October 2024
- Last confirmation statement
- 11 October 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
Other active building contractors.
Frequently asked questions
When are Jax Design & Build Limited's accounts due?
Jax Design & Build Limited's accounts were due at Companies House on 31 July 2026 and the register shows them as overdue.
When is Jax Design & Build Limited's CT600 due?
The CT600 for the period to 31 October 2025 is due at HMRC by 31 October 2026, 12 months after the period end. The corporation tax itself is payable earlier, by 1 August 2026.
Is Jax Design & Build Limited still trading?
Jax Design & Build Limited is listed as active on the Companies House register (checked 13 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 Jax Design & Build Limited do?
Jax Design & Build Limited is registered under Construction of domestic buildings (SIC 41202).
How old is Jax Design & Build Limited?
Jax Design & Build Limited was incorporated on 12 October 2018, 8 years ago.
What is the penalty if Jax Design & Build 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 Jax Design & Build Limited on Companies House for filed documents, officers and the full history.
Based on the Companies House register (snapshot 1 Oct 2026, rechecked 13 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.