---
title: Telehouse South
date: 2026-10-13T18:51:00+01:00
canonical_url: "https://datacentrefinder.co.uk/data-centres/telehouse-south"
section: Data Centres
date_modified: 2026-10-29T09:28:39+00:00
operator: Telehouse
---
# Telehouse South

London · England · United Kingdom

Telehouse South is a colocation facility in Blackwall, London E14 2EH, connected to the main Docklands campus through diverse dark-fibre routes. It opened in 2022.

[Compiled from the operator’s published information ](#verification)Checked against operator website 28 October 2026

- Free to use
- No obligation

## The facility at a glance.

[Connectivity **Carrier-neutral**Explore network providers and connections →](#connectivity)[Cooling redundancy **N+1; N+20% floor CRAH**See how the cooling is backed up →](#power-cooling)

## About this data centre

Carrier-neutral colocation in Blackwall, linked to the Docklands campus

Telehouse South is a colocation facility in Blackwall, London E14 2EH, connected to the main Docklands campus through diverse dark-fibre routes. It opened in 2022.

The linked 2025 fact sheet describes 7.4MW of existing IT capacity at that publication date and 18MW on full build-out. It lists 31,000m² gross area, 2N distributed UPS, N+1 generators and free-cooling air-cooled chillers. These figures do not establish current available customer capacity.

Pricing, available space and the power allocation for your deployment need confirmation with the operator.

### Services & suitable workloads

- Colocation

- Opened: 2022

Standard rack size 600mm × 1,200mm. HTML and PDF differ on footprints per floor; no total rack count stated here.

### Technical specifications

- Fire suppression: Dry sprinklers; VESDA early smoke detection

- Floor space: 31,000 m² gross area
- Power per floor: 2.7 MW per floor, 18 MW total
- Rack footprints: 668 per floor
- Floor load: 750 kg/m²

### Power infrastructure

- Total facility capacity: 18 MW
- UPS configuration: 2N distributed UPS

### Cooling systems

- Cooling type: Free-cooling air-cooled chillers
- Cooling redundancy: N+1; N+20% floor CRAH

Dual diverse incoming feeds; N+1 generator redundancy.

### Sustainability

Fact sheet describes renewable energy and design PUE below 1.3 at full IT load; these are operator claims.

- Carrier neutral: Yes

Diverse dark-fibre routes connect South to the main Docklands campus.

Controlled entry, CCTV and round-the-clock guarding are described by Telehouse.

### Compliance overview

Check the linked operator certification documents for current scope and validity. No independent Tier award is asserted here.

Blackwall Yard, 1 Paul Julius Close, London, E14 2EH[Get directions ↗ (opens in a new tab)](https://www.google.com/maps/dir/?api=1&destination=Blackwall%20Yard%2C%201%20Paul%20Julius%20Close%2C%20London%2C%20E14%202EH)

## Frequently asked questions

### Where is Telehouse South?

Telehouse South is a colocation facility in Blackwall, London E14 2EH, connected to the main Docklands campus through diverse dark-fibre routes. It opened in 2022.

### What infrastructure does the operator publish?

The linked 2025 fact sheet describes 7.4MW of existing IT capacity at that publication date and 18MW on full build-out. It lists 31,000m² gross area, 2N distributed UPS, N+1 generators and free-cooling air-cooled chillers. These figures do not establish current available customer capacity.

### Is 18MW already commissioned?

The fact sheet describes 18MW at full build-out and 7.4MW existing at publication. Neither is a promise of current available capacity.

### How do I confirm pricing and availability?

Pricing, available space and the power allocation for your deployment need confirmation with the operator.

## About this listing

These details help you assess the listing. Confirm current availability and suitability with the operator.

- Status: Compiled from the operator’s published information
- Last reviewed: 28 October 2026

## Does Telehouse South fit your plans?

Our free enquiry service helps you confirm pricing, availability and the requirements that matter to your deployment. No obligation to proceed.

[Ask about pricing & availability ↗](/enquire?facility=2732)Add to compare