Benchmarked against 6,000+ tribunal decisions spanning 20+ years

Could You Be Overpaying For Your Lease Extension?

See how your lease extension quote compares with comparable tribunal outcomes before deciding how to proceed.

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Instant benchmark report

Independent · Information only · Not a valuation or legal advice · Full report — £89

Example benchmark

This is what you receive

A worked example showing how LeaseIntel positions a freeholder's quote against comparable tribunal decisions.

Illustrative Example
Property value
£450,000
Lease remaining
62 years
Region
London
Freeholder quote
£52,000
Above Typical
Typical tribunal outcome
£31,000
Most comparable cases fell between £24,000–£38,000
Difference
+£14,000 to +£28,000
LowerTypical rangeHigher
Based on 78 comparable tribunal decisions
Confidence: High

Based on comparable tribunal decisions, this quote appears materially higher than typical outcomes. The benchmark suggests the quoted premium sits above the range commonly observed in comparable tribunal cases.

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What you get

Every report includes

One structured benchmark with the evidence, ranges and context needed to understand your quote.

Your quote vs. typical outcome

A clear position — low, typical or high — against comparable tribunal decisions.

Typical range and central estimate

P25–P75 range alongside the median tribunal outcome for cases like yours.

Comparable cases cited

The specific First-tier Tribunal decisions used to build your benchmark.

Confidence level

A transparent indicator of how closely the comparables match your lease.

Plain-English Explanation

An easy-to-understand explanation of what the benchmark means and how the comparable cases relate to your property.

Downloadable PDF report

A downloadable benchmark report for your records or to discuss with professional advisers.

Why people use LeaseIntel

  • Understand whether your quote is low, typical or high.
  • Know whether professional advice is likely worthwhile.
  • Avoid paying more than comparable tribunal outcomes suggest.
The evidence base

Built on 6,000+ tribunal decisions spanning 20+ years

6,000+
Tribunal decisions analysed
20+ Years
Of tribunal history
England & Wales
Tribunal coverage
£5k – £500k+
Premium range in dataset
How comparables are selected

How LeaseIntel identifies relevant tribunal decisions

LeaseIntel benchmarks are built using factors including lease length, property value, ground rent and location to identify the most relevant tribunal decisions for comparison.

Lease length considered

Remaining lease term is one of the strongest drivers of lease extension premiums.

Property value considered

Comparable cases are matched against properties of similar value.

Ground rent considered

Ground rent terms can materially affect tribunal outcomes and premiums.

Location considered

Regional market differences are factored into the benchmark.

How it works

From quote to clarity in three steps

From quote to benchmark in under a minute.

Step 1

Upload or enter

Upload a quote document or enter your lease details manually.

Step 2

We match cases

LeaseIntel identifies comparable First-tier Tribunal decisions.

Step 3

See your position

Understand where your quote sits relative to typical outcomes.

Why trust LeaseIntel

Objective intelligence, not opinion

Real Tribunal Outcomes

Every benchmark is built from First-tier Tribunal decisions — reasoned, published rulings from independent panels. Not opinions, not freeholder positions, not estimates. Real outcomes from the closest thing leasehold has to an objective market.

Transparent Methodology

Every report cites the comparable cases used, the variables matched, and the confidence level. The methodology is documented, the data is public, and unusual properties are flagged with wider ranges rather than falsely precise numbers.

FAQ

Common questions

Questions on accuracy, methodology and the difference between intelligence and advice.

View methodology

See where your quote sits

Lease extension premiums often range from £20,000–£100,000. A benchmark takes less than a minute.

Full report — £89

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