⭐ Join Doorphoria Rewards – Don’t Forget to Create an Account
💷 Earn 1 point per £1 spent every time you shop
🔥 5% Off All FD30 Fire Doors – Use Code FIRE5
🚪 NEW Internal Doors Just Landed
🏢 We’re Moving – Bigger & Better Showroom Coming Soon
🚚 Fast UK Delivery | Halifax-Based Supplier
Home Delivery
  • 2-hour delivery available (West Yorkshire – call to confirm)
  • Local delivery: £20–£30 | FREE over £1000
  • UK mainland: £48 | FREE over £1000
  • Ironmongery: £15
COLLECTION

Free collection available from our office or warehouse.

Call us to arrange a convenient date/time.

Lead Times

  • Doors: 3–5 working days
  • Ironmongery: 1–2 working days
  • Next day delivery available (order before 10:30am – contact for pricing)

Backorders

  • Orders delayed over 2 weeks may be split at no extra cost if needed.

View full delivery details

Old English Harrogate Solid Brass Mushroom Mortice Knob on Concealed Fix Rose – USC

£53.83 inc. VAT
£44.86 ex. VAT

Atlantic UK logo – interior door hardware and finish experts
in stock

updated daily – subject to change

Delivery Lead Time: 4 – 6 weeks

Delivery Lead Time: 3-5 working days

Delivery Lead Time: 6-8 working weeks

Delivery Lead Time: 1-2 working days

Delivery Lead Time: made to order 3-4 weeks

Delivery Lead Time: 1-2 working days

Delivery Lead Time: 3-5 working days Colour Finishes: Approx. 4 weeks

Old English Harrogate mushroom mortice knob in Urban Satin Copper. Solid brass with concealed rose. Available in latch, bathroom or lock packs. Fast UK delivery from Doorphoria.

You may also like

A mushroom mortice knob that adds warm modern character

The mushroom mortice knob from the Old English Harrogate range feels smooth and comfortable in your hand. Its rounded shape suits both classic and modern interiors. The solid brass body gives it a strong, balanced feel. The Urban Satin Copper finish brings soft warmth and adds a gentle glow to any room.

Solid brass quality for a reliable mushroom mortice knob

This mushroom mortice knob is made from solid brass, so it stays durable with daily use. The brushed copper surface gives it a calm, modern look. The concealed rose hides all screws and keeps the profile clean. Turning feels smooth and steady, which makes it pleasant to use on busy interior doors.

Dimensions

  • Knob Diameter: 57mm

  • Rose Diameter: 60mm

  • Projection: 73mm

  • Spindle: 8mm

  • Fixing: Concealed rose

Door pack options for your mushroom mortice knob

You can choose the right pack for your room.
The Latch Pack is ideal for general doors.
The Bathroom Pack adds a turn and release for privacy.
The Lock Pack includes a 3-lever deadlock for secure spaces.
Each pack offers a matching finish and keeps your door setup simple.

Hinge options that support the mushroom mortice knob

Two hinge styles pair well with this knob.
Grade 7 hinges suit lighter doors.
Grade 13 hinges support heavier doors.
Both open smoothly and complement the Urban Satin Copper finish.

Urban Satin Copper that elevates the mushroom mortice knob

Urban Satin Copper has a warm, modern tone that blends well with natural textures. Its brushed finish softens the look and suits both bright and muted rooms. You can build a coordinated scheme by pairing this knob with other matching pieces such as the Old English Kendal Door Handle – Urban Satin Copper.

Why shop at Doorphoria

Doorphoria offers fast delivery, dependable quality and a wide range of matching hardware. You can create a complete look with handles, knobs and accessories that share the same finish and style.

Weight: 0.98 kg
SKU: OE58MMKUSC

FAQs

1. Which pack is best for general internal doors?

The latch pack is ideal for non-locking interior doors.

2. Does Urban Satin Copper match other Old English hardware?

Yes. It pairs perfectly with other Urban Satin Copper pieces and works well with Satin Chrome.

3. Are the fixings hidden once fitted?

Yes. The concealed rose design keeps all screws out of sight.

4. Will this knob work on heavier internal doors?

Yes. For heavier doors, we recommend pairing it with Grade 13 hinges.

5. What spindle size does it come with?

It includes a standard 8mm spindle suitable for most UK internal doors.

Home Delivery
  • ⚡ Need it today? Selected doors available for 2 hour delivery across West Yorkshire (HX, HD, LS, BD, WF, HU) – please call to confirm availability
  • Local delivery (HX, HD, LS, YO, BD, WF, HU): £20–£30 under £1000 | FREE over £1000
  • UK Mainland: £48 inc VAT | FREE over £1000*
  • Ironmongery & small items: £15 inc VAT

*See our Delivery page for full details.

COLLECTION
  • Prefer to pick up? Collect your items for FREE from our office or warehouse. Call us to find your nearest collection point and arrange a suitable day.

Lead Times

  • In-stock internal/external doors are delivered within 3-5 working days*
  • Ironmongery 1-2 working days
  • Need it fast? We offer next day delivery – get in touch for a price. Order before 10:30am for next working day delivery on most doors. *Charges and lead times vary by postcode and supplier, so please contact us for a quote.

Backorder Policy

  • If any part of your order is out of stock/on backorder for more than 2 weeks, we can offer to split deliveries at no extra cost.

For full delivery details, visit our Delivery Information page.

Home Delivery
  • ⚡ Need it today? Selected doors available for 2 hour delivery across West Yorkshire (HX, HD, LS, BD, WF, HU) – please call to confirm availability
  • Local delivery (HX, HD, LS, YO, BD, WF, HU): £20–£30 under £1000 | FREE over £1000
  • UK Mainland: £48 inc VAT | FREE over £1000*
  • Ironmongery & small items: £15 inc VAT

*See our Delivery page for full details.

COLLECTION
  • Prefer to pick up? Collect your items for FREE from our office or warehouse. Call us to find your nearest collection point and arrange a suitable day.

Lead Times

  • In-stock internal/external doors are delivered within 3-5 working days*
  • Ironmongery 1-2 working days
  • Need it fast? We offer next day delivery – get in touch for a price. Order before 10:30am for next working day delivery on most doors. *Charges and lead times vary by postcode and supplier, so please contact us for a quote.

Backorder Policy

  • If any part of your order is out of stock/on backorder for more than 2 weeks, we can offer to split deliveries at no extra cost.

For full delivery details, visit our Delivery Information page.

  • If any part of your order is out of stock/on backorder for more than 2 weeks, we can offer to split deliveries at no extra cost.

For full delivery details, visit our Delivery Information page.

ADD DOOR HARDWARE
ADD FRAMES & MOULDINGS
FAQ’s

Frequently asked questions and answers. View here.

Email

Email us anytime for more detailed enquiries. sales@doorphoria.co.uk

Live Chat

We’d love to chat! Feel free to click the icon on the bottom right of your screen to start.

Call

Monday – Friday 9am until 5pm Saturday 9am until 12pm 01484 218928