- Companies
- Specialist contractors
- Devizes
- Smart Dec Services Ltd
Smart Dec Services Ltd
- Company number
- 09165276
- Incorporated
- 7 Aug 201412 years trading
- Registered office
- 9 Holloway Rise, Littleton Panell, Devizes, SN10 4EJ
- Nature of business
- Other specialised construction activities n.e.c.
Smart Dec Services Ltd is a 12-year-old private limited company registered in Devizes, company number 09165276, one of 17 specialist construction companies in Devizes. Its next accounts are due at Companies House on 30 September 2027, and its first CT600 is due at HMRC on 31 August 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 up £78K (+196.2%) on the year before, to £117K.
- Net assets rose in 4 of 9 year-on-year comparisons on record.
- Current assets of £241K against £146K owed within a year: 1.7 times cover.
- 2 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 Aug 2025 | £117K | £194K | £241K | £146K | 2 |
| 31 Aug 2024 | £40K | £127K | £140K | £101K | 2 |
| 31 Aug 2023 | £37K | £88K | £99K | £62K | 2 |
| 31 Aug 2022 | £51K | £64K | £75K | £24K | 2 |
| 31 Aug 2021 | £66K | £79K | £93K | £27K | 2 |
| 31 Aug 2020 | £85K | £157K | £183K | £98K | 2 |
| 31 Aug 2019 | £118K | £170K | £199K | £82K | |
| 31 Aug 2018 | £118K | £185K | £188K | £70K | |
| 31 Aug 2017 | £97K | £150K | £54K | ||
| 31 Aug 2016 | £62K | £93K | £128K | £66K |
Where Smart Dec Services Ltd is registered
The registered office is in Devizes (SN10), in the Wiltshire local authority area, South West. Show SN10 4EJ on a map.
Other trade companies in SN10
- Ku Electrical LtdElectricians
- JRC Agricultural LtdMachinery repair and installation
- TLS (Oxshott2) LimitedProperty developers
- Volteva LimitedSpecialist contractors
- Jo Repairs LimitedRepair services
- Estate Housekeeping LtdCleaning companies
- Enigma Electrical and Network Services LtdElectricians
- Pinnacle Renewables LtdPlumbers and heating engineers
Also registered at this address
2 other companies use the same registered office as Smart Dec Services Ltd.
- Fire Sync LimitedElectricians
- Norton Engineering Group LtdMotor traders
What happens if Smart Dec Services 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 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
- 09165276
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 7 August 2014 (12 years ago)
- Registered office
- 9 Holloway Rise, Littleton Panell, Devizes, SN10 4EJ
- Nature of business
- Other specialised construction activities n.e.c. (SIC 43999)
- Year end
- 31 December (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 31 August 2025
- Last confirmation statement
- 9 June 2026
- Previous names
- Smart Dec Consultancy Ltd (until 27 Mar 2026)
Smart Dec Construction Ltd (until 11 May 2016)
Filing notes for specialist construction companies
Specialist contractors often work under CIS for main contractors. Retentions held back by the customer still count towards turnover once the work is done.
Similar companies in Devizes
Other active specialist construction companies registered in Devizes.
- The Bespoke Oak Building Company Limited2014
- Volteva Limited2026
- Benham Mezzanine & Racking Ltd2024
- Build Repair Restore Limited2009
- Centreline Access Solutions Ltd2011
- Cre8Tive Interiors Limited2011
- CZ Structures Ltd2025
- G. Bubb (Kitchens & Interior Decorating) Ltd2003
All specialist construction companies in Devizes · All trades in Devizes · Specialist contractors across the UK
Frequently asked questions
When are Smart Dec Services Ltd's accounts due?
Smart Dec Services Ltd's next accounts are due at Companies House by 30 September 2027 (in 353 days), covering the period to 31 December 2026.
When is Smart Dec Services Ltd's CT600 due?
The first accounts cover more than 12 months, so there are two Company Tax Returns: one for the 12 months to 31 August 2026, due by 31 August 2027, and one for the period to 31 December 2026, due by 31 December 2027. Corporation tax is payable 9 months and 1 day after the end of each.
Is Smart Dec Services Ltd still trading?
Smart Dec Services 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 Smart Dec Services Ltd do?
Smart Dec Services Ltd is registered under Other specialised construction activities n.e.c. (SIC 43999).
How old is Smart Dec Services Ltd?
Smart Dec Services Ltd was incorporated on 7 August 2014, 12 years ago.
What is the penalty if Smart Dec Services 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 Smart Dec Services 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.