Company profile · Builders
JMS Harkin Limited
JMS Harkin Limited is a 17-year-old private limited company registered in Jedburgh, company number SC354969, one of 10 building contractors in Jedburgh. Its next accounts are due at Companies House on 28 February 2027, and the CT600 for the period to 31 May 2026 is due at HMRC on 31 May 2027.
Key dates
Worked out from the year end and filing history on the Companies House register.
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Financial snapshot, 2025
From the balance sheet at 31 May 2025, as filed at Companies House.
JMS Harkin Limited 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 £44K (-31.9%) on the year before, to £94K.
- Net assets rose in 5 of 9 year-on-year comparisons on record.
- Current assets of £230K against £319K owed within a year: 0.7 times cover.
- 17 employees on average, down from 18 the year before.
- 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 May 2025 | £94K | £6 | £230K | £319K | 17 |
| 31 May 2024 | £139K | £6 | £216K | £272K | 18 |
| 31 May 2023 | £96K | £6 | £285K | £361K | 18 |
| 31 May 2022 | £88K | £248K | £343K | 18 | |
| 31 May 2021 | £76K | £6 | £269K | £399K | 16 |
| 31 May 2020 | £93K | £6 | £171K | £290K | 16 |
| 31 May 2019 | £101K | £6 | £204K | £347K | 16 |
| 31 May 2018 | £56K | £6 | £156K | £330K | 16 |
| 31 May 2017 | £39K | £6 | £116K | £306K | 16 |
| 31 May 2016 | £47K | £6 | £134K | £311K |
Public contracts won
JMS Harkin Limited has one public sector contract award on record (2023). Source: Contracts Finder and Find a Tender award notices. For all of them the published figure is a shared or multi-year ceiling (a framework place, a multi-supplier award, or more than a small company could hold alone), so no value is shown. These were matched by the company's exact name because the notice gave no company number.
| Buyer | Contract | Value | Awarded |
|---|---|---|---|
| Scottish Borders Council | Repairs & Maintenance Framework | Ceiling, not shown | 20 Oct 2023 |
Where JMS Harkin Limited is registered
The registered office is in Jedburgh (TD8), in the Scottish Borders local authority area, Scotland. Show TD8 6LS on a map.
Other trade companies in TD8
- MT Accident Repair LtdMechanics and garages
- Border Property Developments LtdProperty developers
- Go Timberframe LtdBuilders
- H&R Automotive LtdMechanics and garages
- Grahams Installations LtdPlumbers and heating engineers
- SN Masonry LimitedSpecialist contractors
- Border Building Solutions LtdBuilders
- Antony Field Builder LtdBuilders
What happens if JMS Harkin 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 28 February 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Mar 2027 to 31 Mar 2027 | £150 |
| 1 to 3 months late | 1 Apr 2027 to 31 May 2027 | £375 |
| 3 to 6 months late | 1 Jun 2027 to 31 Aug 2027 | £750 |
| More than 6 months late | From 1 Sep 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Jun 2027 | £200 |
| 3 months late | 31 Aug 2027 | another £200 |
| 6 months late | 30 Nov 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 May 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
- SC354969
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 12 February 2009 (17 years ago)
- Registered office
- Oxnam Road Industrial Estate, Jedburgh, Roxburghshire, TD8 6LS
- Nature of business
- Construction of domestic buildings (SIC 41202)
- Year end
- 31 May (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 31 May 2025
- Last confirmation statement
- 13 February 2026
- Charges (mortgages)
- 1 outstanding of 1 registered
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 in Jedburgh
Other active building contractors registered in Jedburgh.
- Kaimburn Joinery Ltd2022
- Kit Erectors Ltd2019
- Vellow Wood Operations Limited2011
- Antony Field Builder Ltd2025
- Border Building Solutions Ltd2025
- G & J Groundworks(Jedburgh) Ltd2017
- Gibson & Hall Ltd.2007
- Go Timberframe Ltd2026
All building contractors in Jedburgh · All trades in Jedburgh · Builders across the UK
Frequently asked questions
When are JMS Harkin Limited's accounts due?
JMS Harkin Limited's next accounts are due at Companies House by 28 February 2027 (in 139 days), covering the period to 31 May 2026.
When is JMS Harkin Limited's CT600 due?
The CT600 for the period to 31 May 2026 is due at HMRC by 31 May 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 March 2027.
Is JMS Harkin Limited still trading?
JMS Harkin 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 JMS Harkin Limited do?
JMS Harkin Limited is registered under Construction of domestic buildings (SIC 41202).
How old is JMS Harkin Limited?
JMS Harkin Limited was incorporated on 12 February 2009, 17 years ago.
Has JMS Harkin Limited won public sector contracts?
Yes. JMS Harkin Limited has one contract award from public bodies on Contracts Finder and Find a Tender, most recently from Scottish Borders Council.
What is the penalty if JMS Harkin 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 JMS Harkin 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.