- Companies
- Facilities management
- Wickford
- Addstack Limited
Addstack Limited
- Company number
- 02401693
- Incorporated
- 6 Jul 198937 years trading
- Registered office
- Hailstone Coach Yard, Robert Way, Wickford, SS11 8DD
- Nature of business
- Combined facilities support activities
Addstack Limited is a 37-year-old private limited company registered in Wickford, company number 02401693, one of 7 facilities management companies in Wickford. Its next accounts are due at Companies House on 30 September 2027, and the CT600 for the period to 31 December 2026 is due at HMRC on 31 December 2027.
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 £131K (-149.7%) on the year before, to -£44K.
- Net assets rose in 4 of 9 year-on-year comparisons on record.
- Current assets of £219K against £303K owed within a year: 0.7 times cover.
- 4 employees on average during the year.
- 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 Dec 2025 | -£44K | £80K | £219K | £303K | 4 |
| 31 Dec 2024 | £88K | £161K | £376K | £349K | 4 |
| 31 Dec 2023 | £223K | £185K | £391K | £211K | 4 |
| 31 Dec 2022 | £439K | £202K | £682K | £284K | 3 |
| 31 Dec 2021 | £209K | £202K | £439K | £273K | 3 |
| 31 Dec 2020 | £269K | £427K | £500K | £280K | 3 |
| 31 Dec 2019 | £1.6M | £1.6M | £1.8M | £185K | |
| 31 Dec 2018 | £1.5M | £1.7M | £1.7M | £211K | |
| 31 Dec 2017 | £1.1M | £1.4M | £1.4M | £295K | 3 |
| 31 Dec 2016 | £674K | £695K | £833K | £196K | 3 |
Where Addstack Limited is registered
The registered office is in Wickford (SS11), in the Basildon local authority area, East of England. Show SS11 8DD on a map.
Other trade companies in SS11
- Mediclean Specialist Services LtdCleaning companies
- Synergy 7 Services LtdFacilities management
- Simotive LimitedMechanics and garages
- R5 Developments LtdFinishing trades
- The Ripout Crew LtdGroundworks and demolition
- Asutherland Building LtdBuilders
- E R Properties Group LtdFinishing trades
- MVT Traders LtdMotor traders
Also registered at this address
1 other company uses the same registered office as Addstack Limited.
- Addstack Management Services LimitedFinishing trades
What happens if Addstack 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 30 September 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Oct 2027 to 31 Oct 2027 | £150 |
| 1 to 3 months late | 1 Nov 2027 to 31 Dec 2027 | £375 |
| 3 to 6 months late | 1 Jan 2028 to 31 Mar 2028 | £750 |
| More than 6 months late | From 1 Apr 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Jan 2028 | £200 |
| 3 months late | 31 Mar 2028 | another £200 |
| 6 months late | 30 Jun 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Dec 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
- 02401693
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 6 July 1989 (37 years ago)
- Registered office
- Hailstone Coach Yard, Robert Way, Wickford, SS11 8DD
- Nature of business
- Combined facilities support activities (SIC 81100)
- Year end
- 31 December (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 31 December 2025
- Last confirmation statement
- 4 September 2026
Filing notes for facilities management companies
Facilities management companies usually invoice on contract, so accrued income and deferred income matter at the year end.
Similar companies in Wickford
Other active facilities management companies registered in Wickford.
- CDT Group Holdings Limited2022
- GJD Engineering Ltd2011
- KDT Holdings Limited2021
- MTS Marine Services Limited2023
- Synergy 7 Services Ltd2026
- Woodcutts Management (Plots 205-219) Limited1996
All facilities management companies in Wickford · All trades in Wickford · Facilities management across the UK
Frequently asked questions
When are Addstack Limited's accounts due?
Addstack Limited's next accounts are due at Companies House by 30 September 2027 (in 353 days), covering the period to 31 December 2026.
When is Addstack Limited's CT600 due?
The CT600 for the period to 31 December 2026 is due at HMRC by 31 December 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 October 2027.
Is Addstack Limited still trading?
Addstack 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 Addstack Limited do?
Addstack Limited is registered under Combined facilities support activities (SIC 81100).
How old is Addstack Limited?
Addstack Limited was incorporated on 6 July 1989, 37 years ago.
What is the penalty if Addstack 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 Addstack 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.