Description
The Yamaha B20 upright piano builds upon the success of the B Series with a larger cabinet, richer tonal character and enhanced musical presence. Standing at 116cm tall, the Yamaha B20 offers greater depth and projection than smaller upright pianos while retaining the refined touch and reliability that Yamaha is known for worldwide.
The increased cabinet height and longer bass strings help the Yamaha B20 produce a fuller, more expansive sound with improved pitch stability and stronger bass resonance. Yamaha’s redesigned soundboard uses a solid spruce core to deliver warmth, clarity and durability, while five robust back posts help maintain the ideal crown shape for long-term tonal consistency.
Designed for practical everyday use, the Yamaha B20 features a wide full-length music desk capable of supporting larger scores and study books securely. A built-in soft-close fallboard mechanism helps protect hands and creates a clean, elegant cabinet appearance.
Every Yamaha B20 model is available with optional SILENT Piano SC3 or TransAcoustic TC3 technology. The SILENT Piano system allows private headphone practice at any time of day, while the TransAcoustic version enables the piano to produce digital sound through its own soundboard with adjustable volume control.
Manufactured using Yamaha’s highly controlled production processes, the B20 benefits from carefully seasoned wood, precision-made action components and a Yamaha-built iron frame engineered for strength and tuning stability.
Dimensions
116 (H) x 153 (W) x 58 (D) cmColour
Black Polish, White PolishFittings
Brass, ChromeHybrid Models
Standard, Silent, TransAcousticManufacturer
YamahaUpright Piano Sizing
110cm - 119cmWarranty Length
5 YearsPiano Type
UprightConditions
NewSKU
YAM-B20Call us
Call our team to enquire about this piano. We can discuss the instrument, the space it will live in, and what you’re hoping to achieve – whether that be for everyday enjoyment, professional performance, or a long-term investment. We can advise whether this model is the right fit and suggest alternatives you may wish to compare when you visit.
Visit a showroom
Depending on where the instrument is located, you can visit one of our showrooms in London or Swansea. You’ll be able to explore its touch, tone and projection, and compare it with any other pianos you are interested in. Our team will be on hand to demonstrate, answer questions and fine-tune your shortlist, ensuring you feel confident in your choice.
Find your perfect piano
Our team will guide you through purchase options, part exchange if required, and delivery logistics, arranging expert transport and installation in your chosen destination, whether that be in the UK or overseas. After your piano arrives, we can organise ongoing tuning and care, so it continues to perform at its best for many years to come.
Professional Delivery
Your piano will be delivered by our competent, professional piano moving team. Delivery starts from £99 in mainland UK. For more information please see our delivery page.
Non-ground floor delivery
Delivery charges are applicable per flight of stairs/steps; the standard price is £100 + VAT (5-15 steps/stairs). Once your transaction is complete, you will be asked to provide photos of any stairs/steps or access that could potentially cause issues for the installation team. If a lift is available, information regarding dimensions of this would also be helpful for the piano installation team.
International delivery
This piano can be exported to any country around the world. We are experienced in transporting pianos worldwide, including installation in your home, please submit your details using this link for an accurate shipping quotation.
Our services
Part exchange
If you would like to part-exchange your current piano, please submit your details via this form prior to purchasing this piano. We will contact you promptly, ensuring you receive a high-part exchange allowance and arrange a mutually convenient switch-over date.
Free after service
This piano comes with a free tuning. Please complete our tuning request form 4-6 weeks after receiving your piano by clicking here. If you have a piano tuner that you currently use and would like to continue using their services, please include their name in the notes box on the submission form.
Custom toning
This piano comes with our bespoke voicing service to suit your environment and personal preferences. To ensure you achieve the optimum performance from your instrument our technicians will gladly assist in adjusting the tone – please inform a staff member or include in the comments box at the checkout which toning grade you would like this piano to be.
Trade Enquiries
From delivering high quality pianos for schools and institutions, to finding solutions for complex interior design projects, Coach House Pianos has built expertise in supplying upright and grand pianos for trade partners and experts in their fields: Hospitality businesses, Yachting companies, Interior Designers, Architects. Make an enquiry here.

London Showroom
Experience our London Showroom situated in the heart of Chelsea. Showcasing a distinguished collection of pianos, our expert advisers will guide you through each instrument, helping you confidently select the piano that fulfils your musical ambitions.

Swansea Showroom & Workshops
Discover our world class Swansea Showroom, part of the UK’s most advanced piano facility. This space showcases an extensive range of luxurious new and pre-owned pianos in an elegant environment, offering an unrivalled experience when choosing your instrument.
NEED SOME HELP?
Our team is here to help with any questions you may have call us on: 020 8088 5858 or use our live chat
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Yamaha B20 Upright Piano
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