Phone mast planning trends

Phone masts' share of applications is 62% below three years ago, though it rose 11% in Q3 2026 on a year earlier.

111Planning index (2016 = 100)11% above its 2016 share
1,637Applications, past 12 monthsOctober 2025 to September 2026
27,699Applications since 2016across the UK
up 11%Share of applications, vs 2016past 12 months against 2016
down 62%Share of applications, vs 2023past 12 months against the same months three years earlier
up 11%Change in shareQ3 2026 against Q3 2025
29.9%Refusedof those decided; 11.3% for all applications

Phone mast applications since 2016

Phone mast applications in every 10,000 planning applications, over the 12 months to each month

How this is measured

A sharp drop in 2024

Councils received 4,058 phone mast applications in 2023 and 1,564 in 2024, a fall of 61% in a year. Their share peaked in the 12 months to May 2023. The phone mast planning index stands at 111: a share 10% above 2016.

Wide 5G coverage

The fall coincides with wide 5G coverage. Ofcom's Connected Nations report of November 2025 put outdoor 5G coverage from at least one operator at 94% to 97% of the UK.

Q3 2026 against a year earlier

Councils received 375 phone mast applications in Q3 2026: 36 in every 10,000 applications, against 33 in Q3 2025, a share of all applications 11% higher than a year earlier.

Phone mast applications each quarter

375 in Q3 2026, against 360 a year earlier.

Source: Plota analysis of council registers

Out of every 10,000 applications

As a share of every application: 36 in every 10,000 in Q3 2026, against 33 a year earlier.

Source: Plota analysis of council registers

Where phone mast applications concentrate

Latest phone mast applications

How often are they refused?

Of 21,288 received 2016 to 2024 and decided, 29.9% were refused, well above the 11.3% for all applications.

Refusal rate by year

Decisions, applications received 2016 to 2024

  • Approved or refused21,288
  • Refused29.9%
  • Withdrawn before a decision1,799
  • All applications11.3% refused

How the refusal figures are checked →

Questions

How many phone mast planning applications are there in the UK?

Councils have received 27,699 since January 2016, 1,637 of them in the 12 months to September 2026. Their share peaked in the 12 months to May 2023.

Which councils receive the most phone mast applications?

Birmingham, Glasgow and Sheffield have received the most since 2016.

How often are phone mast applications refused?

Of 21,288 received 2016 to 2024 and decided, 29.9% were refused, well above the 11.3% for all applications.

Which regions see the most phone mast applications?

From 2023 to 2025 the North East had the highest share, with phone masts making up 102 in every 10,000 planning applications, followed by Scotland on 87, against 52 across the UK. London was lowest, on 35.

Deliveries and dataUK Planning IndexDownload the Q3 2026 report (PDF)

About Plota

Plota is the UK's most visited planning search, according to Similarweb. It shows every new planning application from every UK council, read daily from 390 planning registers, with past applications back to 2016 from more than 420 registers, including those of councils since merged. It also covers planning committee decisions, HMO licences and premises licences.

How this is measured

What needs an application

Most mast proposals reach councils as prior approval applications under permitted development. The rules changed on 4 April 2022, altering when a prior approval application is needed.

Methodology

Sources

  1. Outdoor 5G coverage from at least one operator of 94% to 97% of the UK (Ofcom, Connected Nations UK Report 2025, 19 November 2025). ofcom.org.uk
  2. The April 2022 reform raised mast height limits and kept prior approval on siting and appearance for new ground-based masts (technical consultation outcome, 7 March 2022). gov.uk
  3. The 2022 changes took effect on 4 April 2022 and altered when a prior approval application is needed (Planning Portal, 24 March 2022). blog.planningportal.co.uk