---
name: "Diaday of London"
supplier_id: "GB-PPON:PMHZ-3656-QVRQ"
organisation_scale: "sme"
total_awards: 1
total_spend_gbp: 75500
median_contract_gbp: 75500
lots_bid: null
lots_won: null
win_rate_pct: null
median_discount_pct: null
url: "https://tenderline.uk/suppliers/diaday-of-london-GB-PPON-PMHZ-3656-QVRQ"
generated: "2026-10-08T01:55:29.883Z"
machine_api: "https://tenderline.uk/api/public/suppliers/GB-PPON%3APMHZ-3656-QVRQ/markdown"
---

# Diaday of London · UK Public Sector Contract Record

Source: [Tenderline](https://tenderline.uk/suppliers/diaday-of-london-GB-PPON-PMHZ-3656-QVRQ) — Official UK public procurement supplier dossier compiled from Find a Tender notices.

> **Tenderline Supplier Summary:** Diaday of London is a SME public sector supplier in the UK. Tracked in Tenderline with 1 published contract awards across official contracting authorities.

## Key Information
- **Supplier Name:** Diaday of London
- **Organisation Scale:** SME
- **Company Registration (CRN):** `GB-PPON:PMHZ-3656-QVRQ` (Official UK PPON)
- **Total Published Awards:** 1
- **Primary Sector:** [Installation services (except software)](https://tenderline.uk/sectors/installation-services-except-software-51000000)


- **Tenderline Record:** https://tenderline.uk/suppliers/diaday-of-london-GB-PPON-PMHZ-3656-QVRQ

## Market Volume & Benchmarks
- **Total Published Contract Spend:** £76k
- **Median Contract Value:** £76k

## Delivery Geography
- **Active Delivery Regions:** Nationwide (UK)

## Top Public Sector Clients
1. **[Wokingham Borough Council](https://tenderline.uk/buyers/wokingham-borough-council-ons-e06000041):** 1 procedures

## Largest Contract Awards Won
Top public sector contracts awarded to this supplier:
1. **[Wokingham Borough Council](https://tenderline.uk/buyers/wokingham-borough-council-ons-e06000041):** £76k · [Ventilation Cleaning & Maintenance Services 2026-28](https://tenderline.uk/tenders/ventilation-cleaning-maintenance-services-2026-28-ocds-h6vhtk-06ced1)

## 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 Diaday of London public contract history on Tenderline](https://tenderline.uk/suppliers/diaday-of-london-GB-PPON-PMHZ-3656-QVRQ#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/diaday-of-london-GB-PPON-PMHZ-3656-QVRQ
- **Full Catalogue Machine Access:** https://tenderline.uk/llms.txt