Telford builds first and asks later, at twice the national rate.
Telford residents submitted 2,109 planning applications to Telford council in 2025. The council approved 88.6% of those it decided, broadly in line with the national rate of 87.6%. What sets the town apart is retrospective applications, the ones filed after the work is already done: 7.8% of all applications here, against a national average of 3.7%. That is 2.1 times the national rate.
The year in one line
Telford's approval rate tracks the national average closely, but the town files retrospective applications, work done before consent was sought, at more than twice the national share, the defining feature of its 2025 planning record.
What Telford Is Building
Extensions lead the mix, with a significant retrospective tail.
Home extensions were the most common project type submitted to Telford council in 2025, at 26.2% of all applications, slightly below the national share of 29.1%. The figure that sets Telford apart is retrospective work: 7.8% of applications against a national average of 3.7%. Demolition accounted for 5.6%, and outbuildings for 3.1%. This is the mix of a town where most submissions are domestic, and where an unusually high share arrive after the work has already started or finished.
Applications submitted to Telford council in 2025, by project type. Counts cover the 2024-2025 pooled window used for category shares.
The retrospective effect
Telford files retrospective applications at 2.1 times the national rate, 272 cases across the 2024-2025 period, or 7.8% of everything submitted. These are projects brought to the council after the building work was already under way or complete.
The council verdict
A standard yes.
The council approved 88.6% of the applications it decided and refused 11.4%, about 1 in 9, both close to the national average of 87.6% approved and 12.4% refused. The refusal rate is slightly below the national figure, meaning Telford is a fraction more permissive than the average English council.
About 1 in 9 Telford applications was turned down.
of decided applications were approved, in line with the national rate of 87.6%. Refusals run at about 1 in 9, fractionally below the national 1 in 8.
Telford vs The National Norm
A town that builds first, by the numbers.
Set Telford's application mix against the national average and one feature stands out: retrospective applications run at 2.1 times the national share, 7.8% here against 3.7% nationally. The category Telford does notably less of is dormers, at 1.8% against a national 6.0%, less than a third of the national share. Loft conversions are also well below the norm at 1.0% vs 2.6%.
Telford files retrospective applications at more than twice the national rate. These are 272 cases across the 2024-2025 period, brought to the council after the building work was already under way or finished.
Each bar is Telford's share of applications; the marker is the national share. Retrospective work is the town's defining outlier.
Meanwhile, the market
Prices rose alongside the building work.
The work going through the council came as values climbed: the average Telford home sold for more over the latest full year than the one before.
Telford's planning data tells a clear story. The council approves applications at about the national rate, so the standout feature is not how hard it is to get permission, it is how often work reaches the council after it has already started. Retrospective applications run here at more than twice the national share. For buyers and sellers, that is a reminder to check that what has been built actually has the consents to match.
Where the numbers come from
Planning Data
Applications submitted to Telford council in 2025, classified from each application's published description. Category shares use a pooled 2024-2025 window for statistical stability. Shares are each category as a percentage of all applications in scope.
Decision Rates
Approval rate is approvals as a share of approvals plus refusals, computed over all decided applications in the 2024-2025 pooled window. The national benchmarks are computed the same way across all decided applications in England and Wales.
Sales Data
HM Land Registry Price Paid Data for the Telford post town, the latest full year's completions, with growth measured against the previous year.
The Real Applications
Open the planning applications behind the numbers.
These are real applications submitted to Telford council, from extensions and retrospective projects to a pair of refusals. Open any one to see its full record.
9 Turold Mews TF3 5GW
A retrospective application granted after the work was already done, of the kind Telford files at more than twice the national rate.
See this property's full record24 Paradise, Coalbrookdale TF8 7NP
A new driveway and retaining walls, part of which was already in place, were granted in another part-retrospective case.
See this property's full record90 Damson Drive, The Rock TF3 5DX
A first floor side extension was approved, the home extension that is the most common project type submitted to Telford council.
See this property's full record73 Highlander Drive, Donnington TF2 8JU
Permission was given to convert a garage into a habitable room, adding living space without extending the footprint.
See this property's full record50 Hordley Road, Wellington TF1 3NR
A front extension and a replacement pitched roof, submitted retrospectively, were turned down, one of the roughly 1 in 9 applications the council refused.
See this property's full record37 Priorslee Road, Snedshill TF2 9HE
A two storey side extension and single storey rear extension were refused, a reminder that even the town's most common project can fail.
See this property's full recordCurious about a home in Telford?
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