- Companies
- Finishing trades
- Carrickfergus
- J S Design & Build Ltd
J S Design & Build Ltd
- Company number
- NI651528
- Incorporated
- 8 Mar 20188 years trading
- Registered office
- 1 Hillview Green, Carrickfergus, BT38 8YX
- Nature of business
- Other building completion and finishing
J S Design & Build Ltd is a 8-year-old private limited company registered in Carrickfergus, company number NI651528, one of 5 building finishing companies in Carrickfergus. Its next accounts are due at Companies House on 31 December 2027, and the CT600 for the period to 31 March 2027 is due at HMRC on 31 March 2028.
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 £7,589 (+53.3%) on the year before, to £22K.
- Net assets rose in 2 of 7 year-on-year comparisons on record.
- 2 employees on average during the year.
- Balance sheets on record for 8 years, 2019 to 2026.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 Mar 2026 | £22K | £14K | £6,576 | 2 | |
| 31 Mar 2025 | £14K | £15K | £6,440 | 2 | |
| 31 Mar 2024 | £15K | £20K | £6,315 | 2 | |
| 31 Mar 2023 | £17K | £23K | £3,298 | 1 | |
| 31 Mar 2022 | £21K | £34K | £2,942 | 1 | |
| 31 Mar 2021 | £15K | £3,564 | £3,564 | £1,400 | 1 |
| 31 Mar 2020 | £19K | £11K | £15K | £8,321 | 2 |
| 31 Mar 2019 | £49K | £51K | £61K | £13K | 2 |
Who runs and owns J S Design & Build Ltd
From the Companies House register. Individuals are shown by initials only; the full register is on Companies House.
Officer
| Name | Role | Appointed |
|---|---|---|
| S*** L*** | Director | Mar 2018 |
1 former officer
| Name | Role | Appointed | Left |
|---|---|---|---|
| J*** N*** | Director | Mar 2018 | Jun 2018 |
Person with significant control
Where J S Design & Build Ltd is registered
The registered office is in Carrickfergus (BT38), in the Mid and East Antrim local authority area, Northern Ireland. Show BT38 8YX on a map.
Other trade companies in BT38
- Bepsontee Autos LimitedMotor traders
- MK Aero Tech LtdMachinery repair and installation
- Agcontractingservices LtdMachinery repair and installation
- Elliott Electrical Contracts LtdInstallers
- CBNZ Aviation LtdMachinery repair and installation
- RCR (N.I.) LtdMechanics and garages
- McAtamney Garden Services LtdLandscapers and gardeners
- Medigas Engineering LimitedFacilities management
Also registered at this address
1 other company uses the same registered office as J S Design & Build Ltd.
- SLP Building Consultants LtdBuilders
What happens if J S Design & Build 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 December 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Jan 2028 to 31 Jan 2028 | £150 |
| 1 to 3 months late | 1 Feb 2028 to 31 Mar 2028 | £375 |
| 3 to 6 months late | 1 Apr 2028 to 30 Jun 2028 | £750 |
| More than 6 months late | From 1 Jul 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Apr 2028 | £200 |
| 3 months late | 30 Jun 2028 | another £200 |
| 6 months late | 30 Sep 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Mar 2029 | 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
- NI651528
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 8 March 2018 (8 years ago)
- Registered office
- 1 Hillview Green, Carrickfergus, BT38 8YX
- Nature of business
- Other building completion and finishing (SIC 43390)
- Year end
- 31 March (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 31 March 2026
- Last confirmation statement
- 11 October 2025
Filing notes for building finishing companies
Finishing trade companies cover a wide range of work. Most are micro-entities with simple accounts and a straightforward CT600.
Similar companies in Carrickfergus
Other active building finishing companies registered in Carrickfergus.
- Mca Developments (Antrim) Ltd2022
- P Haveron Maintenance Services Ltd2024
- CS Maintenance Services Ltd2024
- HR Contracts Limited2012
All building finishing companies in Carrickfergus · All trades in Carrickfergus · Finishing trades across the UK
Frequently asked questions
When are J S Design & Build Ltd's accounts due?
J S Design & Build Ltd's next accounts are due at Companies House by 31 December 2027 (in 444 days), covering the period to 31 March 2027.
When is J S Design & Build Ltd's CT600 due?
The CT600 for the period to 31 March 2027 is due at HMRC by 31 March 2028, 12 months after the period end. The corporation tax itself is payable earlier, by 1 January 2028.
Is J S Design & Build Ltd still trading?
J S Design & Build 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 J S Design & Build Ltd do?
J S Design & Build Ltd is registered under Other building completion and finishing (SIC 43390).
How old is J S Design & Build Ltd?
J S Design & Build Ltd was incorporated on 8 March 2018, 8 years ago.
Who runs J S Design & Build Ltd?
J S Design & Build Ltd has 1 active director, the longest-serving appointed in Mar 2018. Their names and service addresses are on the Companies House register.
Who owns J S Design & Build Ltd?
One person or company has significant control of J S Design & Build Ltd: an individual (has significant influence or control).
What is the penalty if J S Design & Build 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 J S Design & Build 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.