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Hull Gauge
Recomputed 5 Nov 2026, 03:30 UTC

Builder · UK

Williams Jet Tenders prices and resale values

A used Williams Jet Tenders asks a median of £15,500 across 97 boats observed. The range loses value at about the same rate as comparable boats from other builders.

Median asking price of 97 boats listed since Sep 2020, in today's prices · Firm · asking, not sold

Loses a year, across the range
6.8%
of asking price for each year of age · level with other builders (same mix of types: 7.0%) · from 92 boats in 9 models
Published models
9 + 11 awaiting data
Boats observed
97
01

The range

Every model by the build years of the boats we have seen, grouped by range. The figure is the median asking price. Dashed models have too few boats to publish yet.

Turbojet RIBs · 5 models

Sportjet RIBs · 6 models

  • Sportjet 520£29,000
  • Sportjet 400, 2 boats observed, built 2016–2017, not yet published
  • Sportjet 345£26,000
  • Sportjet 395£41,500
  • Sportjet 435, 3 boats observed, built 2019–2025, not yet published
  • Sportjet 460, 1 boat observed, built 2025, not yet published

Dieseljet RIBs · 4 models

  • Dieseljet 505, 3 boats observed, built 2011–2019, not yet published
  • Dieseljet 625, 4 boats observed, built 2014–2025, not yet published
  • Dieseljet 565, 1 boat observed, built 2015, not yet published
  • Dieseljet 445, 3 boats observed, built 2016–2025, not yet published

Minijet RIBs · 1 model

Other models RIBs · 4 models

Bars: build years of the boats we have seen (the middle 90%), not production runspublished · median asking pricefewer than five boats, not publishedno recorded end (or start) year: the bar stops at the newest (or oldest) boat seen
02

Which hold value best

Share of asking price lost for each year of age. Shorter is better. The tick marks the same type of boat from other builders. Models need 20 boats across six build years, and a consistent fit, to be ranked.

No Williams Jet Tenders model has 20 boats across six build years yet, so none can be ranked. 4 models have 10 or more boats.

03

Every model

Sort by any column. Medians are asking prices, not sold prices. Models with fewer than five boats are listed with their count but no figure yet. Built is the span of build years among the boats we have seen.

Every Williams Jet Tenders model we have observed
Turbojet 285RIB2.9 m2007–202319£12,000 Indicative—
Turbojet 325RIB3.3 m2006–202416£12,500 Indicative—
Williams Jet Tenders 285RIB2.9 m2007–202512£12,000 Indicative—
Minijet 280RIB2.8 m2017–202510£17,000 Indicative—
Sportjet 395RIB4.0 m2018–20279£41,500 Indicative—
Turbojet 385RIB3.9 m2007–20189£14,500 Indicative—
Sportjet 345RIB3.5 m2018–20248£26,000 Indicative—
Sportjet 520RIB5.2 m2015–20267£29,000 Provisional—
Williams Jet Tenders 325RIB3.3 m2007–20207£13,500 Provisional—
Dieseljet 625RIB6.3 m2014–20254awaiting data—
Turbojet 445RIB4.5 m2009–20164awaiting data—
Dieseljet 445RIB4.5 m2016–20253awaiting data—
Dieseljet 505RIB5.0 m2011–20193awaiting data—
Sportjet 435RIB4.3 m2019–20253awaiting data—
Williams Jet Tenders 345RIB3.5 m2018–20263awaiting data—
Sportjet 400RIB4.1 m2016–20172awaiting data—
Dieseljet 565RIB5.7 m20151awaiting data—
Sportjet 460RIB4.6 m20251awaiting data—
Turbojet 325 SportRIB3.3 m20171awaiting data—
Williams Jet Tenders 445RIB4.5 m20151awaiting data—
04

Questions about Williams Jet Tenders prices

How much does a used Williams Jet Tenders cost?

A used Williams Jet Tenders asks a median of £15,500 across 97 boats listed since Sep 2020, in today's prices. The middle half ask between £11,500 and £26,500. These are asking prices, not sold prices.

Does a Williams Jet Tenders hold its value?

Across the range, a used Williams Jet Tenders loses about 6.8% of its asking price for each year of age, against 7.0% for the same types of boat from other builders.

Why is a Williams Jet Tenders model missing a price?

We publish a model once five boats have been listed. 11 models are listed above with their count so far, including the Dieseljet 625, the Turbojet 445 and the Williams Jet Tenders 345, and will get a published figure when they reach five.