Statistical data set

SIA approved contractors

Data on SIA approved contractors. Includes the total number of approved contractors and a breakdown by licensing sector and UK region.

• From: Security Industry Authority
• Published: 18 December 2020
• Last updated: 9 September 2026
  Show all updates

  1. 9 September 2026

     The September 2026 report has been added.

  2. 3 August 2026

     The August 2026 report has been added.

  3. 13 July 2026

     The July 2026 report has been added.

  4. 4 June 2026

     The June 2026 report has been added.

  5. 11 May 2026

     The May 2026 report has been added.

  6. 17 April 2026

     The April 2026 report has been added.

  7. 16 March 2026

     The March 2026 report has been added.

  8. 3 February 2026

     The February 2026 report has been added.

  9. 8 January 2026

     The January 2026 report has been added.

  10. 2 December 2025

      The report for December 2025 has been added.

  11. 5 November 2025

      Added the report for November 2025.

  12. 16 October 2025

      The report for October 2025 has been added.

  13. 5 September 2025

      The data from September 2025 has been added.

  14. 7 August 2025

      Updated with the statistics for August 2025.

  15. 3 July 2025

      Updated with the data for July 2025.

  16. 24 June 2025

      Updated with the figures from June 2025.

  17. 6 May 2025

      Updated with data as of May 2025.

  18. 4 April 2025

      Added the report for April 2025.

  19. 18 March 2025

      Updated with the statistics for March 2025.

  20. 7 February 2025

      Updated with data from February 2025.

  21. 6 January 2025

      Updated for January 2025.

  22. 5 December 2024

      Updated with the statistics for December 2024.

  23. 11 November 2024

      Updated with the statistics for November 2024.

  24. 4 October 2024

      Updated with the October 2024 statistics.

  25. 5 September 2024

      Updated for September 2024.

  26. 8 August 2024

      Updated to include figures for August 2024.

  27. 5 July 2024

      Updated with July 2024 data

  28. 7 June 2024

      Updated to include figures for June 2024

  29. 3 May 2024

      Added the report for May 2024.

  30. 3 April 2024

      Added the report for April 2024.

  31. 6 March 2024

      Added the report for March 2024.

  32. 12 February 2024

      Added the report for February 2024.

  33. 3 January 2024

      Added the report for January 2024.

  34. 5 December 2023

      Added the report for December 2023.

  35. 2 November 2023

      Added the report for November 2023.

  36. 3 October 2023

      Added the report for October 2023.

  37. 5 September 2023

      Added the report for September 2023.

  38. 2 August 2023

      Added the report for August 2023.

  39. 7 July 2023

      Added the report for July 2023.

  40. 5 June 2023

      Added the report for June 2023.

  41. 5 May 2023

      Added the report for May 2023.

  42. 5 April 2023

      Added the report for April 2023.

  43. 6 March 2023

      Added the report for March 2023.

  44. 3 February 2023

      Added the report for February 2023.

  45. 5 January 2023

      Added the report for January 2023.

  46. 1 December 2022

      Added the report for December 2022.

  47. 1 November 2022

      Added the report for November 2022.

  48. 4 October 2022

      Added the report for October 2022.

  49. 2 September 2022

      Added the report for September 2022.

  50. 2 August 2022

      Added the report for August 2022.

  51. 4 July 2022

      Added the report for July 2022.

  52. 7 June 2022

      Added the report for June 2022.

  53. 5 May 2022

      Added the report for May 2022.

  54. 4 April 2022

      Added the report for April 2022.

  55. 1 March 2022

      Added the report for March 2022.

  56. 2 February 2022

      Added the report for February 2022.

  57. 4 January 2022

      Added the report for January 2022.

  58. 3 December 2021

      Added the report for December 2021.

  59. 3 November 2021

      Added the report for November 2021.

  60. 5 October 2021

      Added the report for October 2021.

  61. 6 September 2021

      Added the report for September 2021.

  62. 5 August 2021

      Added the report for August 2021.

  63. 5 July 2021

      Added the report for July 2021.

  64. 7 June 2021

      Added the report for June 2021.

  65. 13 May 2021

      Added the report for May 2021.

  66. 8 April 2021

      Added the report for April 2021.

  67. 4 March 2021

      Added the report for March 2021.

  68. 3 February 2021

      Added the report for February 2021.

  69. 7 January 2021

      Added the report for January 2021.

  70. 18 December 2020

      First published.

This page is updated on a monthly basis.

SIA approved contractors: September 2026 (ODS, 7.25 KB)

SIA approved contractors: August 2026 (ODS, 7.25 KB)

SIA approved contractors: July 2026 (ODS, 7.27 KB)

SIA approved contractors: June 2026 (ODS, 7.31 KB)

SIA approved contractors: May 2026 (ODS, 7.27 KB)

SIA approved contractors: April 2026 (ODS, 7.24 KB)

SIA approved contractors: March 2026 (ODS, 7.28 KB)

SIA approved contractors: February 2026 (ODS, 7.23 KB)

SIA approved contractors: January 2026 (ODS, 7.25 KB)

SIA approved contractors: December 2025 (ODS, 7.25 KB)

SIA approved contractors: November 2025 (ODS, 7.28 KB)

SIA approved contractors: October 2025 (ODS, 7.27 KB)

SIA approved contractors: September 2025 (ODS, 7.28 KB)

SIA approved contractors: August 2025 (ODS, 7.29 KB)

SIA approved contractors: July 2025 (ODS, 7.33 KB)

SIA approved contractors: June 2025 (ODS, 7.32 KB)

SIA approved contractors: May 2025 (ODS, 7.29 KB)

SIA approved contractors: April 2025 (ODS, 7.33 KB)

SIA approved contractors: March 2025 (ODS, 7.31 KB)

SIA approved contractors: February 2025 (ODS, 7.32 KB)

SIA approved contractors: January 2025 (ODS, 7.28 KB)

SIA approved contractors: December 2024 (ODS, 7.3 KB)

SIA approved contractors: November 2024 (ODS, 7.34 KB)

SIA approved contractors: October 2024 (ODS, 7.29 KB)

SIA approved contractors: September 2024 (ODS, 7.3 KB)

SIA approved contractors: August 2024 (ODS, 7.27 KB)

SIA approved contractors: July 2024 (ODS, 7.52 KB)

SIA approved contractors: June 2024 (ODS, 7.43 KB)

SIA approved contractors: May 2024 (ODS, 7.34 KB)

SIA approved contractors: April 2024 (ODS, 7.31 KB)

SIA approved contractors: March 2024 (ODS, 7.33 KB)

SIA approved contractors: February 2024 (ODS, 7.31 KB)

SIA approved contractors: January 2024 (ODS, 7.32 KB)

SIA approved contractors: December 2023 (ODS, 7.35 KB)

SIA approved contractors: November 2023 (ODS, 7.35 KB)

SIA approved contractors: October 2023 (ODS, 7.36 KB)

SIA approved contractors: September 2023 (ODS, 7.36 KB)

SIA approved contractors: August 2023 (ODS, 7.37 KB)

SIA approved contractors: July 2023 (ODS, 7.37 KB)

SIA approved contractors: June 2023 (ODS, 7.35 KB)

SIA approved contractors: May 2023 (ODS, 7.66 KB)

SIA approved contractors: April 2023 (ODS, 7.41 KB)

SIA approved contractors: March 2023 (ODS, 7.61 KB)

SIA approved contractors: February 2023 (ODS, 8.02 KB)

SIA approved contractors: January 2023 (ODS, 8.01 KB)

SIA approved contractors: December 2022 (ODS, 8.03 KB)

SIA approved contractors: November 2022 (ODS, 7.98 KB)

SIA approved contractors: October 2022 (ODS, 8.01 KB)

SIA approved contractors: September 2022 (ODS, 7.46 KB)

SIA approved contractors: August 2022 (ODS, 7.39 KB)

SIA approved contractors: July 2022 (ODS, 7.48 KB)

SIA approved contractors: June 2022 (ODS, 7.33 KB)

SIA approved contractors: May 2022 (MS Excel Spreadsheet, 17.5 KB)

SIA approved contractors: April 2022 (ODS, 7.35 KB)

SIA approved contractors: March 2022 (ODS, 7.31 KB)

SIA approved contractors: February 2022 (ODS, 7.32 KB)

SIA approved contractors: January 2022 (ODS, 7.33 KB)

SIA approved contractors: December 2021 (ODS, 7.34 KB)

SIA approved contractors: November 2021 (ODS, 7.09 KB)

SIA approved contractors: October 2021 (ODS, 7.25 KB)

SIA approved contractors: September 2021 (ODS, 7.43 KB)

SIA approved contractors: August 2021 (ODS, 7.13 KB)

SIA approved contractors: July 2021 (ODS, 7.1 KB)

SIA approved contractors: June 2021 (ODS, 7.1 KB)

SIA approved contractors: May 2021 (ODS, 6.84 KB)

SIA approved contractors: April 2021 (ODS, 6.29 KB)

SIA approved contractors: March 2021 (ODS, 6.54 KB)

SIA approved contractors: February 2021 (ODS, 6.55 KB)

SIA approved contractors: January 2021 (ODS, 6.55 KB)

SIA approved contractors: December 2020 (ODS, 7.77 KB)