Tree Surgery in Northwood — Ancient Woodland & Prestigious Garden Specialists

Expert Tree Surgery in Northwood

Northwood is one of north-west London's most desirable residential areas, and its exceptional tree cover is central to that character. The proximity to Ruislip Woods — one of the largest blocks of ancient woodland in London — combined with generous plots and decades of careful planting means the area has a remarkable canopy that few suburbs can match.

We've been providing tree surgery services across Northwood since 2003, and the area is one of our most active. The combination of TPO-protected trees, large gardens, and ecologically sensitive boundaries near ancient woodland makes tree work here a specialist undertaking that rewards local knowledge and experience. Many of our HA6 customers have second properties or relatives further into the borough, and we regularly run jobs across Pinner, Ruislip, and Rickmansworth on the same week.

Ruislip Woods and the Ancient Woodland Edge

Ruislip Woods National Nature Reserve, encompassing Mad Bess Wood, Copse Wood, and surrounding areas, is a nationally important ancient woodland designated as a SSSI. Many Northwood properties back directly onto this woodland or are separated by only a narrow strip of Green Belt.

Trees on private land near the woodland boundary require particular care. Self-seeded oaks and birch often colonise garden edges, while ancient woodland species like Hornbeam and Wild Cherry can be found in older gardens. We work sensitively in these boundary zones — sometimes carrying out a crown reduction to relieve a heavily shaded lawn, sometimes tree felling where a self-seeded sycamore has become a liability — understanding that the ecological value extends beyond the formal reserve boundary.

TPO Management and Council Applications

Northwood has extensive Tree Preservation Order coverage. Hillingdon Council uses TPOs proactively to maintain the area's leafy character, and many trees — even those that appear unremarkable — are formally protected. Carrying out work without checking can lead to significant fines.

Our process is straightforward:

• Free site survey — our arborist visits your property and identifies every tree that may be affected
• TPO check — we search Hillingdon's register to confirm the protection status of each tree
• Application preparation — if consent is required, we prepare the arboricultural justification, including photographs, measurements, and a clear rationale for the proposed work
• Council liaison — we submit the application and handle all follow-up correspondence
• Work execution — once consent is granted, we carry out the work exactly as specified

This entire process is included in our service at no extra charge.

Prestigious Properties and Specimen Trees

Many Northwood homes sit on plots of a quarter-acre or more, with gardens containing specimen trees planted when the houses were built in the early to mid-twentieth century. Cedars, Copper Beeches, Wellingtonias, and other ornamental species are common, alongside native species like Oak and Birch.

These specimen trees add significant value to properties but require informed management, and we often arrange replacement tree planting once an old specimen finally has to come down. We provide:

• Crown reduction and shaping to maintain proportions and light penetration
• Deadwood removal to reduce limb-failure risk over lawns, driveways, and buildings
• Disease assessment — monitoring for Ash Dieback, Phytophthora, and other pathogens affecting trees in the area
• Planting advice for replacement trees that will suit your garden's scale and soil conditions

Why Choose Gem Tree for Northwood?

We're based just 3 miles away in Watford, making Northwood one of our core service areas. Our team has worked across every street in the area, from the large houses along Rickmansworth Road to the leafy avenues of Northwood Hills. We carry public liability insurance and all our work is carried out by NPTC-qualified arborists.