---
name: "Sustainable Drainage Systems Limited"
supplier_id: "GB-FTS-143835"
organisation_scale: "sme"
total_awards: 3
total_spend_gbp: 246946
median_contract_gbp: 246946
lots_bid: null
lots_won: null
win_rate_pct: null
median_discount_pct: 1
url: "https://tenderline.uk/suppliers/sustainable-drainage-systems-limited-coh-04433740"
generated: "2026-10-08T13:02:00.953Z"
machine_api: "https://tenderline.uk/api/public/suppliers/GB-FTS-143835/markdown"
---

# Sustainable Drainage Systems Limited · UK Public Sector Contract Record

Source: [Tenderline](https://tenderline.uk/suppliers/sustainable-drainage-systems-limited-coh-04433740) — Official UK public procurement supplier dossier compiled from Find a Tender notices.

> **Tenderline Supplier Summary:** Sustainable Drainage Systems Limited is a SME public sector supplier in the UK. Tracked in Tenderline with 3 published contract awards across official contracting authorities.

## Key Information
- **Supplier Name:** Sustainable Drainage Systems Limited
- **Organisation Scale:** SME
- **Company Registration (CRN):** `GB-FTS-143835` (Find a Tender organisation id)
- **Total Published Awards:** 3
- **Primary Sector:** [Tanks, reservoirs, containers and pressure vessels](https://tenderline.uk/sectors/tanks-reservoirs-containers-and-pressure-vessels-44610000)
- **Company Status:** Active

- **Tenderline Record:** https://tenderline.uk/suppliers/sustainable-drainage-systems-limited-coh-04433740

## Winning Pricing & Discount Benchmarks
- **Median Award Pricing:** 1% below published budget estimate (median of 1 comparable winning awards)

## Market Volume & Benchmarks
- **Total Published Contract Spend:** £247k
- **Median Contract Value:** £247k

## Delivery Geography
- **Active Delivery Regions:** Nationwide (UK), [North West England](https://tenderline.uk/regions/north-west), [Yorkshire and the Humber](https://tenderline.uk/regions/yorkshire-and-the-humber), [East of England](https://tenderline.uk/regions/east-of-england)

## Top Public Sector Clients
1. **[Council of the Isles of Scilly](https://tenderline.uk/buyers/council-of-the-isles-of-scilly-nhs-906):** 1 procedures
2. **[Anglian Water Services](https://tenderline.uk/buyers/anglian-water-services-GB-PPON-PMZW-7779-DCNZ):** 1 procedures
3. **[United Utilities Water Limited](https://tenderline.uk/buyers/united-utilities-water-limited-GB-PPON-PVVB-5589-BWHX):** 1 procedures

## Largest Contract Awards Won
Top public sector contracts awarded to this supplier:
1. **[Council of the Isles of Scilly](https://tenderline.uk/buyers/council-of-the-isles-of-scilly-nhs-906):** £247k · [Climate Adaptation Scilly - Rainwater Harvesting](https://tenderline.uk/tenders/climate-adaptation-scilly-rainwater-harvesting-ocds-h6vhtk-033b8a)

## Contract Expiries & Upcoming Recompetes
- **Active Contracts Ending in 18 Months:** 0

## Competitive Supplier Intelligence
> **Full Win-Loss & Award Analysis:** Complete historical contract timelines, pricing movement benchmarks, buyer relationship networks, and competitor analysis are available on Tenderline:
> [View complete Sustainable Drainage Systems Limited public contract history on Tenderline](https://tenderline.uk/suppliers/sustainable-drainage-systems-limited-coh-04433740#contract-history)

## Provenance and Open Data
- **Data Source:** Official award notices published under the Open Government Licence v3.0 on Find a Tender Service.
- **Canonical Profile:** https://tenderline.uk/suppliers/sustainable-drainage-systems-limited-coh-04433740
- **Full Catalogue Machine Access:** https://tenderline.uk/llms.txt