ActiveNI636750Private limited companyBelfast

S & J PROPERTY DEVELOPMENTS LTD

Significant control: Joanne Margaret Montgomery (25–50%), Shaw Ferguson Montgomery (25–50%)

Companies HouseCompanies House

From public filings as at 31 Aug 2026; may contain errors or be out of date. Verify at Companies House · Terms

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What does S & J Property Developments Ltd sell?

Registered activity: Development of building projects (SIC 41100). We’re building product and service lists for UK companies. Get this one when it’s ready.

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01

Summary

Generated from filed data · no estimates

S & J PROPERTY DEVELOPMENTS LTD is an active private limited company (company number NI636750) incorporated on 29 February 2016, registered in Belfast. Its registered activity is development of building projects (SIC 41100). Latest small accounts cover the period ending 30 July 2025, showing net assets of −£21k and cash of £115, with 1 employee on average. Net assets fell 221% on the prior period (£17k).

Peer position · net assets

By net assets it sits in the bottom quarter of 1,688 comparable companies in Belfast (median £5,532, upper quartile £183k).

02

Ownership and control

2 active
  • Mrs Joanne Margaret Montgomery
    Individual · since 6 April 2016
    • owns 25–50% of shares
  • Mr. Shaw Ferguson Montgomery
    Individual · since 6 April 2016
    • owns 25–50% of shares

Persons with significant control hold 25% or more of shares or voting rights. Smaller shareholdings are only listed in confirmation-statement documents. Directors and secretaries: see the officers list at Companies House.

03

Key dates

Incorporated
29 February 201610 yrs ago
Next accounts due
30 April 2027in 189 days
Confirmation statement due
14 March 2027in 142 days

Due dates are expected from Companies House filing rules; confirm on the official register before relying on them.

04

Activity

SIC 41100
Development of building projects
Accounts type
Total Exemption Full
Size band
MicroCompanies Act thresholds
05

Financials

2 periods on record · latest ending 30 July 2025
Net assets
−£21k
−221%vs Jul 2024
Cash at bank
£115
−99%vs Jul 2024
Turnover
Not reported
Employees
1
No changevs Jul 2024
Net assets
−£21k
Cash at bank
£115
Average employees
1
Filed accounts by period, newest first
Period endNet assetsCashDebtorsCreditors <1yTurnoverProfitEmployees
30 July 2025−£21k£115£16———1
30 July 2024£17k£21k£181———1
Cash per employee£115Cash ÷ average employees

Figures as filed in iXBRL accounts at Companies House. "—" means the line was not reported in that filing.

06

Filing and accounts signals

Facts from the register · no rating
  • Net assets below zeroNet assets £-20,792 at 30 July 2025
  • Net assets down 25% or more on the prior period-220.6% vs prior period
  • Incorporated five or more years agoIncorporated 29 February 2016

Neutral facts read from the register and filed accounts, each with its evidence. They are not a rating, a prediction or advice, and may be incomplete or out of date. How each signal is derived.

07

Timeline

Newest first
  1. Next accounts duein 189 days
  2. Confirmation statement duein 142 days
  3. Accounts period endNet liabilities £21k · small accounts
  4. Accounts period endNet assets £17k · small accounts
  5. Incorporated
08

Similar companies in Belfast

Same activity (development of building projects), closest in incorporation date
09

Reminders for S & J PROPERTY DEVELOPMENTS LTD

Get an email before each filing deadline — accounts and confirmation statement — so nothing is late.

Source: Companies House register, snapshot 2026-08-31; accounts from the Companies House accounts data product. Open Government Licence v3.0. View on Companies House. Methodology · About · Markdown.