All Data

Explore the Commission's data using keyword search, or using the menu selections below. All data is available to download.

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Infrastructure performance data

Infrastructure performance data

An overview of the current performance of the infrastructure sectors within the Commission's remit using an interactive dashboard

17 May 2024
Historic Telecoms Datasets
image of a telegraph machine and a mobile phone

Historic Telecoms Datasets

Selected data on the UK's telecoms industry spanning as far back as 1851

19 Dec 2023
Government expenditure on economic infrastructure
UK Parliament in London city aerial view

Government expenditure on economic infrastructure

Data showing past government expenditure on economic infrastructure within the scope of the Commissions fiscal remit

7 Nov 2023
Historic Water Datasets
A water treatment plant

Historic Water Datasets

Selected data on Britain's water sector spanning back as far as 1961

31 Aug 2022
NIA2 Baseline Charts
Images from the Baseline Report

NIA2 Baseline Charts

Data from the Baseline Report providing an overview of the current performance of the infrastructure sectors within the Commission's remit

16 Mar 2022
Historic Transport Datasets
A Princess Coronation (Duchess) class express steam locomotive steaming fast up the west coast main line on the fringes of the English Lake District. A car travelling in the opposite direction is on the adjacent M6 motorway.

Historic Transport Datasets

The Commission's Historic Transport Dataset provides select data on Britain's transport sector spanning back as far as 1870.

12 Mar 2021
Historic Energy Datasets
Offshore wind power and energy farm with many wind turbines on the ocean. Sustainable electricity production

Historic Energy Datasets

The Commission's Historic Energy Dataset provides data on the UK’s energy history spanning back as far as the year 1700.

2 Oct 2020
Renewables, Recovery, and Reaching Net Zero
An electricity pylon at dusk

Renewables, Recovery, and Reaching Net Zero

Datasets including modelled projections of electricity system costs, consumer bills, capital investments and energy generation.

11 Aug 2020
Nuclear Power Stations – Cost Forecasting
An electricity pylon viewed from underneath

Nuclear Power Stations – Cost Forecasting

Reference class cost forecasting for nuclear power stations.

18 Oct 2019
Transport Connectivity
Aerial view of a complex motorway road junction with traffic moving. Cars, lorries, vans and a train can be seen travelling through a busy road interchange from above

Transport Connectivity

Data measuring the connectivity within (intra-urban), and between (inter-urban), different places.

20 Feb 2019
Performance Measures
Cardiff city centre in the autumn viewed from the air

Performance Measures

Data the Commission uses to assess the performance of the UK’s infrastructure systems and the services they provide.

14 Dec 2018
Infrastructure Spend within the Commission’s Fiscal Remit
A motorway at night showing car headlights

Infrastructure Spend within the Commission’s Fiscal Remit

Data showing the cost of recommendations made as part of the National Infrastructure Assessment.

10 Jul 2018
Interim (2015) National Infrastructure Assessment: Water Modelling
Close up of chrome tap, water running

Interim (2015) National Infrastructure Assessment: Water Modelling

Data on demand and supply of water, and modelled projections.

13 Oct 2017
Interim (2015) National Infrastructure Assessment: Solid Waste Modelling
Recyclable plastic waste

Interim (2015) National Infrastructure Assessment: Solid Waste Modelling

Data on volumes of solid waste produced, and modelled projections.

13 Oct 2017
Interim (2015) National Infrastructure Assessment: Transport Modelling
Piccadilly central bus and metro station with moving tram and buses in Piccadilly gardens at the city of Manchester in England

Interim (2015) National Infrastructure Assessment: Transport Modelling

Data on road and rail traffic, and modelled projections.

13 Oct 2017