- Companies
- Glaziers
- Birmingham
- Specialist Development Contracts Ltd
Specialist Development Contracts Ltd
- Company number
- 03843793
- Incorporated
- 14 Sep 199927 years trading
- Registered office
- 1310 Solihull Parkway, Birmingham Business Park, Birmingham, West Midlans, B37 7YB
- Nature of business
- Glazing
Specialist Development Contracts Ltd is a 27-year-old private limited company registered in Birmingham, company number 03843793, one of 79 glazing companies in Birmingham. Its next accounts are due at Companies House on 30 June 2027, and the CT600 for the period to 30 September 2026 is due at HMRC on 30 September 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 £65K (+26.5%) on the year before, to £309K.
- Net assets rose in 5 of 6 year-on-year comparisons on record.
- Current assets of £648K against £511K owed within a year: 1.3 times cover.
- 5 employees on average, up from 0 the year before.
- Balance sheets on record for 7 years, 2019 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 30 Sep 2025 | £309K | £344K | £648K | £511K | 5 |
| 30 Sep 2024 | £245K | £91K | £452K | £372K | 0 |
| 30 Sep 2023 | £212K | £122K | £466K | £410K | -4 |
| 30 Sep 2022 | £166K | £383K | £388K | 4 | |
| 30 Sep 2021 | £165K | £408K | £417K | 3 | |
| 30 Sep 2020 | £139K | £387K | £425K | 3 | |
| 30 Sep 2019 | £152K | £348K | £374K | 3 |
Who runs and owns Specialist Development Contracts Ltd
From the Companies House register. Individuals are shown by initials only; the full register is on Companies House.
Officers (3)
| Name | Role | Appointed |
|---|---|---|
| S*** M*** | Director | Sep 1999 |
| P*** P*** | Director | Sep 1999 |
| A*** P*** | Secretary | Sep 1999 |
People with significant control (2)
Charges (secured borrowing)
All 1 registered charge has been satisfied. A charge is security a lender takes over a company's assets, typically for a loan, mortgage or asset finance.
| Lender | Status | Registered |
|---|---|---|
| Lloyds Bank Commercial Finance Ltd | Satisfied Oct 2025 | Feb 2021 |
Public contracts won
Specialist Development Contracts Ltd has 5 public sector contract awards on record; the ones with their own published value total £164K, from 2020 to 2026. Source: Contracts Finder and Find a Tender award notices. For 1 of them the published figure is a shared or multi-year ceiling (a framework place, a multi-supplier award, or more than a small company could hold alone), so no value is shown. 3 of these were matched by the company's exact name because the notice gave no company number.
Awards by year
Main buyers
- West Midlands Fire and Rescue Authority1 award
- Kingstown Works Limited1 award
- Nottingham Trent University (NTU)1 award
- Hightown Housing Association Ltd1 award
- Worcestershire County Council1 award
| Buyer | Contract | Value | Awarded |
|---|---|---|---|
| West Midlands Fire and Rescue Authority | Ablution Refurbishment at Three WMFRA Sites | 6 Oct 2026 | |
| Kingstown Works Limited | Window Replacements 2026/2027 - Low Rise Flats | Ceiling, not shown | 17 Apr 2026 |
| Nottingham Trent University (NTU) | T Block Windows, Ext Doors & Curtain Walling | £77K | 5 Dec 2023 |
| Hightown Housing Association Ltd | GB-Hemel Hempstead: The Cornfields Entrance Doors | £52K | 21 Jul 2020 |
| Worcestershire County Council | Northleigh C of E Primary School - W/C Refurbishment, Proposed Corridor and Entrance Floor Works' and Door Finger-guards - Short Deadline - AWARD | £34K | 1 Jun 2020 |
Where Specialist Development Contracts Ltd is registered
The registered office is in Birmingham (B37), in the Solihull local authority area, West Midlands. Show B37 7YB on a map.
Other trade companies in B37
- Arme Construction LimitedCivil engineering
- Fourfold Care LtdCleaning companies
- Ipen Services LtdMechanics and garages
- DC Carpentry and Building Services LtdCleaning companies
- Synestal LimitedSpecialist contractors
- T&J Landscapes LtdLandscapers and gardeners
- RRC Contractors LtdInstallers
- Vanguard Roofing & Building LtdRoofers
Also registered at this address
4 other companies use the same registered office as Specialist Development Contracts Ltd.
- Midland Fire Sprinklers LtdPlumbers and heating engineers
- Rack Storage (UK) LimitedInstallers
- Soft Interiors LtdSpecialist contractors
- Tom Molloy Property Group LtdBuilders
What happens if Specialist Development Contracts 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 June 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Jul 2027 to 31 Jul 2027 | £150 |
| 1 to 3 months late | 1 Aug 2027 to 30 Sep 2027 | £375 |
| 3 to 6 months late | 1 Oct 2027 to 31 Dec 2027 | £750 |
| More than 6 months late | From 1 Jan 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Oct 2027 | £200 |
| 3 months late | 30 Dec 2027 | another £200 |
| 6 months late | 30 Mar 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 30 Sep 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
- 03843793
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 14 September 1999 (27 years ago)
- Registered office
- 1310 Solihull Parkway, Birmingham Business Park, Birmingham, West Midlans, B37 7YB
- Nature of business
- Glazing (SIC 43342)
- Year end
- 30 September (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 30 September 2025
- Last confirmation statement
- 1 July 2026
- Charges (mortgages)
- 0 outstanding of 1 registered
Filing notes for glazing companies
Glazing companies often take deposits before work starts. Deposits held at the year end are a liability, not income, until the job is done.
Similar companies in Birmingham
Other active glazing companies registered in Birmingham.
- SS Safe Glazing Ltd2023
- Stoneylane Windows and Plastic Centre Ltd2017
- Superwarm Windows Limited2021
- Sutton by Design Limited2010
- Titan Glass & Glazing Ltd2023
- U-Fit Windows (Midlands) Limited2011
- Unique Glazing Westmidlands Ltd2024
- Will's Windows and Doors Ltd2022
All glazing companies in Birmingham · All trades in Birmingham · Glaziers across the UK
Frequently asked questions
When are Specialist Development Contracts Ltd's accounts due?
Specialist Development Contracts Ltd's next accounts are due at Companies House by 30 June 2027 (in 260 days), covering the period to 30 September 2026.
When is Specialist Development Contracts Ltd's CT600 due?
The CT600 for the period to 30 September 2026 is due at HMRC by 30 September 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 July 2027.
Is Specialist Development Contracts Ltd still trading?
Specialist Development Contracts 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 Specialist Development Contracts Ltd do?
Specialist Development Contracts Ltd is registered under Glazing (SIC 43342).
How old is Specialist Development Contracts Ltd?
Specialist Development Contracts Ltd was incorporated on 14 September 1999, 27 years ago.
Who runs Specialist Development Contracts Ltd?
Specialist Development Contracts Ltd has 2 active directors, the longest-serving appointed in Sep 1999. Their names and service addresses are on the Companies House register.
Who owns Specialist Development Contracts Ltd?
2 people or companies have significant control of Specialist Development Contracts Ltd: an individual (owns 25% to 50% of the shares); an individual (owns 25% to 50% of the shares).
Has Specialist Development Contracts Ltd won public sector contracts?
Yes. Specialist Development Contracts Ltd has 5 contract awards from public bodies on Contracts Finder and Find a Tender (those with their own published value total £164K), most recently from West Midlands Fire and Rescue Authority.
What is the penalty if Specialist Development Contracts 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 Specialist Development Contracts 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.