- Companies
- Installers
- Ashford
- J S P Building Services Limited
J S P Building Services Limited
- Company number
- 06373721
- Incorporated
- 18 Sep 200719 years trading
- Registered office
- 5TH Floor Ashford Commercial Quarter, 1 Dover Place, Ashford, Kent, TN23 1FB
- Nature of business
- Other construction installation
J S P Building Services Limited is a 19-year-old private limited company registered in Ashford, company number 06373721, one of 81 installation companies (insulation, lifts, shutters and similar) in Ashford. 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 J S P Building Services LimitedOr 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.
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 £94K (+40.8%) on the year before, to £324K.
- Net assets rose in 6 of 9 year-on-year comparisons on record.
- Current assets of £1.3M against £1.4M owed within a year: 0.9 times cover.
- No employees reported for the latest year (directors are often not counted as employees).
- 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 | £324K | £5,540 | £1.3M | £1.4M | 0 |
| 31 Oct 2024 | £230K | £266K | £2M | £2.3M | 21 |
| 31 Oct 2023 | £510K | £267K | £1.5M | £1.7M | 18 |
| 31 Oct 2022 | £432K | £325K | £1.8M | £1.9M | 18 |
| 31 Oct 2021 | £253K | £219K | £883K | £1.2M | 12 |
| 31 Oct 2020 | £233K | £48K | £453K | £1M | 12 |
| 31 Oct 2019 | £377K | £164 | £487K | £938K | 12 |
| 31 Oct 2018 | £375K | £533 | £649K | £1.1M | 15 |
| 31 Oct 2017 | £376K | £382 | £447K | £847K | 15 |
| 31 Oct 2016 | £317K | £97K | £336K | £774K |
Where J S P Building Services Limited is registered
The registered office is in Ashford (TN23), in the Ashford local authority area, South East. Show TN23 1FB on a map.
Other trade companies in TN23
- JSP Facilities LimitedInstallers
- JSP Fire LimitedInstallers
- JSP Drainage LimitedInstallers
- Stronghold Piling LtdInstallers
- Orkley Environmental LtdCleaning companies
- Caelion Enterprise LtdBuilders
- Local Maintenance Services LtdFacilities management
- Goodlife Support LtdCleaning companies
Shared registered office
28 companies on our pages use this registered office address. An address shared this widely is usually an accountant's office or a company formation agent's service address, not where the business trades from.
What happens if J S P Building Services 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 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
- 06373721
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 18 September 2007 (19 years ago)
- Registered office
- 5TH Floor Ashford Commercial Quarter, 1 Dover Place, Ashford, Kent, TN23 1FB
- Nature of business
- Other construction installation (SIC 43290)
- Year end
- 31 October (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 31 October 2025
- Last confirmation statement
- 18 September 2026
- Charges (mortgages)
- 0 outstanding of 1 registered
Filing notes for installation companies (insulation, lifts, shutters and similar)
Installation companies (insulation, lifts, shutters, solar and similar) often buy stock and equipment up front, so stock at the year end and capital allowances both affect the tax bill.
Similar companies in Ashford
Other active installation companies (insulation, lifts, shutters and similar) registered in Ashford.
- Jetconic Homes Ltd2020
- JSC Cooke Construction Limited2009
- JSP Drainage Limited2026
- JSP Facilities Limited2026
- JSP Fire Limited2026
- K D Cable Jointing Ltd2016
- Kasko Multitrade Services Ltd2025
- Kleverlok Ltd2013
All installation companies (insulation, lifts, shutters and similar) in Ashford · All trades in Ashford · Installers across the UK
Frequently asked questions
When are J S P Building Services Limited's accounts due?
J S P Building Services Limited's next accounts are due at Companies House by 31 July 2027 (in 291 days), covering the period to 31 October 2026.
When is J S P Building Services Limited'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 J S P Building Services Limited still trading?
J S P Building Services 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 J S P Building Services Limited do?
J S P Building Services Limited is registered under Other construction installation (SIC 43290).
How old is J S P Building Services Limited?
J S P Building Services Limited was incorporated on 18 September 2007, 19 years ago.
What is the penalty if J S P Building Services 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 J S P Building Services 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.