- Companies
- Specialist contractors
- Marlow
- Spectrum Associated Suppliers Limited
Spectrum Associated Suppliers Limited
- Company number
- 08301866
- Incorporated
- 21 Nov 201213 years trading
- Registered office
- The Clock House, Station Approach, Marlow, Buckinghamshire, SL7 1NT
- Nature of business
- Other specialised construction activities n.e.c.
Spectrum Associated Suppliers Limited is a 13-year-old private limited company registered in Marlow, company number 08301866, one of 16 specialist construction companies in Marlow. Its next accounts are due at Companies House on 31 August 2027, and the CT600 for the period to 30 November 2026 is due at HMRC on 30 November 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 £17K (-1.8%) on the year before, to £899K.
- Net assets rose in 5 of 9 year-on-year comparisons on record.
- Current assets of £1.2M against £293K owed within a year: 3.9 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 |
|---|---|---|---|---|---|
| 30 Nov 2025 | £899K | £668K | £1.2M | £293K | 2 |
| 30 Nov 2024 | £916K | £437K | £1.4M | £403K | 2 |
| 30 Nov 2023 | £947K | £511K | £1.5M | £298K | 2 |
| 30 Nov 2022 | £952K | £381K | £1.7M | £438K | 2 |
| 30 Nov 2021 | £492K | £408K | £1.4M | £536K | 2 |
| 30 Nov 2020 | £313K | £375K | £1.2M | £801K | 0 |
| 30 Nov 2019 | £409K | £233K | £1.3M | £925K | 4 |
| 30 Nov 2018 | £266K | £1M | £720K | 3 | |
| 30 Nov 2017 | £79K | £99K | £20K | ||
| 30 Nov 2016 | £73K | £88K | £14K |
Who runs and owns Spectrum Associated Suppliers Limited
From the Companies House register. Individuals are shown by initials only; the full register is on Companies House.
Officers (2)
| Name | Role | Appointed |
|---|---|---|
| M*** L*** | Director | Nov 2012 |
| S*** L*** | Director | Nov 2012 |
1 former officer
| Name | Role | Appointed | Left |
|---|---|---|---|
| B*** K*** | Director | Nov 2012 | May 2013 |
People with significant control (2)
Charges (secured borrowing)
1 of 1 registered charge is outstanding. A charge is security a lender takes over a company's assets, typically for a loan, mortgage or asset finance.
| Lender | Status | Registered |
|---|---|---|
| Barclays Security Trustee Limited | Outstanding | Feb 2021 |
Where Spectrum Associated Suppliers Limited is registered
The registered office is in Marlow (SL7), in the Buckinghamshire local authority area, South East. Show SL7 1NT on a map.
Other trade companies in SL7
- Seascot Consultancy LtdFinishing trades
- Cristo Estates LtdProperty developers
- Property Construction Specialists LtdBuilders
- Onyx Works LimitedFinishing trades
- NLR Strategic Land Co LimitedProperty developers
- Axis Commercial Projects LimitedBuilders
- Priority Callout Services LtdMachinery repair and installation
- Clayhill Constructions LtdBuilders
Also registered at this address
15 other companies use the same registered office as Spectrum Associated Suppliers Limited.
- Acumen Construction Services LimitedProperty developers
- Addicted to Clean LtdCleaning companies
- Ap Motors LimitedMotor traders
- Bakerpink Developments LtdBuilders
- Bloom Garden Services LimitedLandscapers and gardeners
- Bloom Tree Care LimitedLandscapers and gardeners
- Dance Building and Roofing LimitedBuilders
- Flatweave & Carpet LtdFloor and wall tilers
- L & M Spares LimitedMechanics and garages
- Lynch Cooper LimitedGlaziers
- MB Screed LimitedFinishing trades
- MKR Electrical Services LimitedElectricians
- Spray Finishes LimitedPainters and decorators
- Synergy Computer Services LimitedProperty developers
- Willingcott Construction LimitedBuilders
What happens if Spectrum Associated Suppliers 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 August 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Sep 2027 to 30 Sep 2027 | £150 |
| 1 to 3 months late | 1 Oct 2027 to 30 Nov 2027 | £375 |
| 3 to 6 months late | 1 Dec 2027 to 29 Feb 2028 | £750 |
| More than 6 months late | From 1 Mar 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Dec 2027 | £200 |
| 3 months late | 29 Feb 2028 | another £200 |
| 6 months late | 30 May 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 30 Nov 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
- 08301866
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 21 November 2012 (13 years ago)
- Registered office
- The Clock House, Station Approach, Marlow, Buckinghamshire, SL7 1NT
- Nature of business
- Other specialised construction activities n.e.c. (SIC 43999)
- Year end
- 30 November (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 30 November 2025
- Last confirmation statement
- 21 November 2025
- Charges (mortgages)
- 1 outstanding of 1 registered
- Previous names
- Rexcroft Consulting Limited (until 20 Aug 2013)
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 Marlow
Other active specialist construction companies registered in Marlow.
- Talentscape Solutions Limited2023
- Used Racking Ltd1987
- Verdant Solutions Limited2004
- Croft Contracting Limited2012
- Form Holdings Limited2009
- Four Seasons Amenity & Leisure Services Ltd2008
- Home Counties Storage Systems Limited1995
- Middlesex Interior Division Ltd2011
All specialist construction companies in Marlow · All trades in Marlow · Specialist contractors across the UK
Frequently asked questions
When are Spectrum Associated Suppliers Limited's accounts due?
Spectrum Associated Suppliers Limited's next accounts are due at Companies House by 31 August 2027 (in 322 days), covering the period to 30 November 2026.
When is Spectrum Associated Suppliers Limited's CT600 due?
The CT600 for the period to 30 November 2026 is due at HMRC by 30 November 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 September 2027.
Is Spectrum Associated Suppliers Limited still trading?
Spectrum Associated Suppliers 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 Spectrum Associated Suppliers Limited do?
Spectrum Associated Suppliers Limited is registered under Other specialised construction activities n.e.c. (SIC 43999).
How old is Spectrum Associated Suppliers Limited?
Spectrum Associated Suppliers Limited was incorporated on 21 November 2012, 13 years ago.
Who runs Spectrum Associated Suppliers Limited?
Spectrum Associated Suppliers Limited has 2 active directors, the longest-serving appointed in Nov 2012. Their names and service addresses are on the Companies House register.
Who owns Spectrum Associated Suppliers Limited?
2 people or companies have significant control of Spectrum Associated Suppliers Limited: an individual (owns 25% to 50% of the shares); an individual (owns 25% to 50% of the shares).
What is the penalty if Spectrum Associated Suppliers 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 Spectrum Associated Suppliers 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.