Opening Times

Every Friday 10:00 - 14:00

Contact Details

From Family Values to Everyday Style
Knife Ninjas began with a simple idea. That sharp tools make everything easier, safer and more satisfying. Founded by a skilled craftsman with a passion for restoring performance to everyday tools, the business quickly grew through word of mouth and loyal customers who noticed the difference a proper edge can make.

Now serving, every Friday, at Polhill Garden Centre, Knife Ninjas brings expert sharpening to the local community. From chef’s knives to secateurs, scissors to axes, each item is sharpened by hand using professional techniques and machinery. Whether you're a home cook, gardener or tradesperson, you’ll get sharp results, fast. Often while you wait.

The team take pride in good conversation, honest pricing and a service that brings tools back to life.

Knife & Tool Sharpening in Sevenoaks – Knife Ninjas at Polhill

Knife Ninjas offers professional sharpening for kitchen knives, garden tools and cutting equipment, right here at Polhill Garden Centre. Their service is ideal for anyone looking to bring tired blades back to life, improve cutting precision, or maintain tools for safe use.

From carving knives and kitchen sets to axes, loppers and secateurs, all sharpening is carried out by hand using high-grade techniques and equipment. The service is quick, affordable and tailored to each item, with many jobs completed while you wait.

Whether you're a keen gardener, home cook, or simply looking to extend the life of your tools, Knife Ninjas combines skill, care and excellent value. All with friendly, straightforward advice.

Knife & Blade Sharpening

Restore sharpness to kitchen knives, pocket knives, scissors and more, while you shop.

Garden Tool Sharpening

Sharpen secateurs, shears, spades, hoes and pruners for better gardening performance.

Friendly, Professional Service

Run by people who know blades inside out, with advice on care and maintenance too.

Frequently Asked Questions

Shopping

What items can Knife Ninjas sharpen?
How long does sharpening take?
Is it safe for high-end knives?
Can I drop items off and collect later?
Where is Knife Ninjas located at Polhill?