- Companies
- Electricians
- Billericay
- SJK (E & M) Site Services Limited
SJK (E & M) Site Services Limited
- Company number
- 09010387
- Incorporated
- 24 Apr 201412 years trading
- Registered office
- 221 Perry Street, Billericay, CM12 0NZ
- Nature of business
- Electrical installation
SJK (E & M) Site Services Limited is a 12-year-old private limited company registered in Billericay, company number 09010387, one of 85 electrical contractors in Billericay. Its next accounts are due at Companies House on 18 December 2027, and the CT600 for the period to 18 March 2027 is due at HMRC on 18 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 down £20K (-92.5%) on the year before, to £1,636.
- Net assets rose in 4 of 9 year-on-year comparisons on record.
- Current assets of £4,454 against £6,707 owed within a year: 0.7 times cover.
- 2 employees on average during the year.
- Balance sheets on record for 10 years, 2017 to 2026.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 18 Mar 2026 | £1,636 | £41 | £4,454 | £6,707 | 2 |
| 30 Apr 2025 | £22K | £5,312 | £33K | £15K | 2 |
| 30 Apr 2024 | £22K | £5,083 | £24K | £7,877 | 2 |
| 30 Apr 2023 | £20K | £4,430 | £16K | £4,197 | 2 |
| 30 Apr 2022 | £89K | £23K | £100K | £21K | 2 |
| 30 Apr 2021 | £112K | £8,195 | £122K | £23K | 2 |
| 30 Apr 2020 | £102K | £14K | £104K | £20K | 2 |
| 30 Apr 2019 | £108K | £29K | £142K | £37K | 2 |
| 30 Apr 2018 | £86K | £1,895 | £5,656 | £77K | 2 |
| 30 Apr 2017 | £66K | £14K | £18K | £44K | 2 |
Where SJK (E & M) Site Services Limited is registered
The registered office is in Billericay (CM12), in the Basildon local authority area, East of England. Show CM12 0NZ on a map.
Other trade companies in CM12
- White and Lands LtdProperty developers
- Russell Property Services LimitedPlumbers and heating engineers
- Teddy George Cars LtdMotor traders
- Hallmark Care Homes Developments (No.3) LimitedProperty developers
- SSD Professional Cleaning LtdCleaning companies
- Hallmark Care Homes (Rainbow 4) LimitedBuilders
- Xlinks 1 Auxiliary Equipment No.2 LimitedProperty developers
- Xlinks 1 Auxiliary Equipment No.3 LimitedProperty developers
What happens if SJK (E & M) Site 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 18 December 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 19 Dec 2027 to 18 Jan 2028 | £150 |
| 1 to 3 months late | 19 Jan 2028 to 18 Mar 2028 | £375 |
| 3 to 6 months late | 19 Mar 2028 to 18 Jun 2028 | £750 |
| More than 6 months late | From 19 Jun 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 19 Mar 2028 | £200 |
| 3 months late | 18 Jun 2028 | another £200 |
| 6 months late | 18 Sep 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 18 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
- 09010387
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 24 April 2014 (12 years ago)
- Registered office
- 221 Perry Street, Billericay, CM12 0NZ
- Nature of business
- Electrical installation (SIC 43210)
- Year end
- 18 March (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 18 March 2026
- Last confirmation statement
- 24 April 2026
Filing notes for electrical contractors
Electrical contracting companies are often a director plus a van and tools. Most fall within the micro-entity rules, so the accounts filed at Companies House are short, and the CT600 carries the tax detail.
Similar companies in Billericay
Other active electrical contractors registered in Billericay.
- Sphinx Electrical Ltd2000
- SSJ Electrical U.K. Limited2016
- Stapleton Building Services Limited2012
- Thorogood Electrical Ltd2026
- Thunder Sparks Ltd2019
- TRL Communications Limited2007
- Victory Engineers Ltd2012
- Volt LDN Electrical Ltd2020
All electrical contractors in Billericay · All trades in Billericay · Electricians across the UK
Frequently asked questions
When are SJK (E & M) Site Services Limited's accounts due?
SJK (E & M) Site Services Limited's next accounts are due at Companies House by 18 December 2027 (in 431 days), covering the period to 18 March 2027.
When is SJK (E & M) Site Services Limited's CT600 due?
The CT600 for the period to 18 March 2027 is due at HMRC by 18 March 2028, 12 months after the period end. The corporation tax itself is payable earlier, by 19 December 2027.
Is SJK (E & M) Site Services Limited still trading?
SJK (E & M) Site 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 SJK (E & M) Site Services Limited do?
SJK (E & M) Site Services Limited is registered under Electrical installation (SIC 43210).
How old is SJK (E & M) Site Services Limited?
SJK (E & M) Site Services Limited was incorporated on 24 April 2014, 12 years ago.
What is the penalty if SJK (E & M) Site 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 SJK (E & M) Site 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.