Artificial topiary pair for a front door
Framing a UK entrance means three practical checks before you worry about cultivar names: do you need two trees, does the centimetre height you can verify suit the door, and will the base survive an autumn gale on a step. Specialist topiary retailers often suggest plants should reach at least roughly a third of the door height for balance, with taller framed looks toward 100–150 cm on their own sites. Those are shop rules of thumb, not building regulations. Our [ball tree comparison](/hub/trees-and-palms/ball-tree) lists nine amazon.co.uk artificial options with agreed or conflicting heights.
Framing a UK entrance means three practical checks before you worry about cultivar names: do you need two trees, does the centimetre height you can verify suit the door, and will the base survive an autumn gale on a step.
Framing a UK entrance means three practical checks before you worry about cultivar names: do you need two trees, does the centimetre height you can verify suit the door, and will the base survive an autumn gale on a step. Specialist topiary retailers often suggest plants should reach at least roughly a third of the door height for balance, with taller framed looks toward 100–150 cm on their own sites. Those are shop rules of thumb, not building regulations. Our ball tree comparison lists nine amazon.co.uk artificial options with agreed or conflicting heights.
Our top picks
| Badge | Product | Pack | Height | Base | Note | Price | Offer |
|---|---|---|---|---|---|---|---|
| Best overall | MA3TY MA3TY spike ball pair, 62 cm | 2 | 62 cm vs 20 cm | Ground spike | 10.0 | about £51.99 | View offer |
| Best value | Outsunny Outsunny triple ball pair, 67 cm | 2 | Agreed at 67 cm | Cement pot | 8.8 | about £35.14 | View offer |
Leaf Leaf bay twist, 90 cm | 1 | Agreed at 90 cm | Plastic pot | 8.6 | about £25.79 | View offer |
A pair frames the door
Height you can check
Wind on the step
Lights, not heaters
Common questions
Do I need two trees or is one enough?
Is 67 cm enough beside a standard door, or do I need 90–110 cm?
Which of these nine is already a pair?
Will a plastic pot on a step blow over?
Can I raise a short tree by standing it in a taller planter?
Which listings have a height I should not trust for a doorway?
Is a spike ball the right object for a paved step?
Can I wrap lights on an artificial bay by the door?
Related pages
Sources
RHS, GOV.UK, and legislation.gov.uk sources for box moth, box blight, bay, topiary, and plant passports, last checked on 19 October 2026. Shelf prices, stars, and review counts are from the amazon.co.uk listings in this comparison on that date. Gardening Direct is price context for a living standard bay, not a row in the table.
- RHS, Box tree caterpillar (retrieved 19 October 2026)
- RHS, Box blight (retrieved 19 October 2026)
- RHS, Box alternatives (retrieved 19 October 2026)
- RHS, Topiary (retrieved 19 October 2026)
- RHS, Bay tree growing guide (retrieved 19 October 2026)
- GOV.UK, Issuing plant passports to trade plants in Great Britain (retrieved 19 October 2026)
- Consumer Rights Act 2015, sections 9 and 22 (retrieved 19 October 2026)
- Gardening Direct, standard bay tree (retrieved 19 October 2026)


