Rainwater, Guttering & SuDS

223 topics in this forum

1. How do I get the right roof overhang to drain into the gutter?

   By Alan Ambrose, May 10
   • 9 replies
   • 347 views
   • 
   • saveasteading
   • May 11

2. home / lab test kits for rainwater harvesting?

   By marmic, May 9
   • 2 replies
   • 203 views
   • 
   • marmic
   • May 11

3. Rodding points or inspection chamber for rainwater

   By lizzieuk1, April 30
   • 4 replies
   • 275 views
   • 
   • lizzieuk1
   • May 3

4. Roof/box gutter interface

   By Bancroft, April 29
   • 4 replies
   • 246 views
   • 
   • Russell griffiths
   • April 29

5. So...I'm about to do Rainwater Harvesting 1 2 3 4

   By mike2016, January 24, 2025
   • 87 replies
   • 11.6k views
   • 
   • Nickfromwales
   • April 8

6. Surface water / soakaway advice

   By JackOrion, March 15
   • 2 replies
   • 500 views
   • 
   • JackOrion
   • March 16

7. Using ACO drain for guttering downpipe?

   By flanagaj, February 18
   • 6 replies
   • 724 views
   • 
   • flanagaj
   • February 18

8. Aluminium guttering/downpipes recommendations?

   By Chris HB, January 17
   • 24 replies
   • 1.4k views
   • 
   • Russell griffiths
   • January 25

9. Installing downpipes

   By Lincolnshire Ian, January 16
   • 3 replies
   • 668 views
   • 
   • Lincolnshire Ian
   • January 16

10. Single Dwelling SUDS - full submission example please!

    By bodger53, November 20, 2025
    • 6 replies
    • 1.3k views
    • 
    • Alan Ambrose
    • January 9

11. An you connect 87mm Lindab / Roofart downpipes?

    By NSS, January 6
    • 1 reply
    • 665 views
    • 
    • NSS
    • January 6

12. Percolation test on made ground - how deep?

    By Ed_, November 4, 2025
    • 17 replies
    • 1.5k views
    • 
    • saveasteading
    • December 29, 2025

13. Rainwater Drainage Basics 1 2

    By MortarThePoint, November 30, 2025
    • 30 replies
    • 2.4k views
    • 
    • MortarThePoint
    • December 22, 2025

14. 90 Degree Turn Not Using An Inspection Chamber

    By MortarThePoint, December 14, 2025
    • 5 replies
    • 1k views
    • 
    • MortarThePoint
    • December 16, 2025

15. Rainwater pooling next to external wall

    By LLL, December 9, 2025
    • 8 replies
    • 921 views
    • 
    • LLL
    • December 9, 2025

16. Advice please: cutting metal down pipe.... without

    By ToughButterCup, December 3, 2025
    • 17 replies
    • 1.3k views
    • 
    • ToughButterCup
    • December 4, 2025

17. Issue with mains water connection...option of borehole?!

    By Scures_Selfbuild, August 11, 2024
    • 19 replies
    • 4k views
    • 
    • Rachel C
    • December 2, 2025

18. Rainwater harvesting and the Water Regs

    By sharpener, December 2, 2025
    • 0 replies
    • 776 views
    • 
    • sharpener
    • December 2, 2025

19. Routing all roof level pipes to one outlet

    By NandM, November 19, 2025
    • 1 reply
    • 832 views
    • 
    • Russell griffiths
    • November 19, 2025

20. Two 110mm into one 160mm

    By MortarThePoint, November 17, 2025
    • 3 replies
    • 903 views
    • 
    • MortarThePoint
    • November 17, 2025

21. Correct Gullies / Traps / Hoppers for Rainwater System 1 2

    By MortarThePoint, November 5, 2025
    • 25 replies
    • 2.1k views
    • 
    • Oz07
    • November 17, 2025

22. Another dumb SuDS question. 1 2

    By Alan Ambrose, July 4, 2024
    • 38 replies
    • 5.5k views
    • 
    • Gus Potter
    • November 16, 2025

23. rainwater to highway drain

    By Bluebaron, November 14, 2025
    • 6 replies
    • 988 views
    • 
    • Temp
    • November 15, 2025

24. high front gutters? / other solutions and ideas please?

    By marmic, September 28, 2025
    • 0 replies
    • 1.3k views
    • 
    • marmic
    • September 28, 2025

25. gutter fascia bracket spacer for galv gutter?

    By marmic, September 27, 2025
    • 0 replies
    • 1k views
    • 
    • marmic
    • September 27, 2025