Why trees near power lines are dangerous
Electricity can arc across the air to a tool, a wet rope or a wet branch without any physical contact. Standard tree surgeons are not trained or insured to work within the zones set by the electricity network operators.
The consequences of getting it wrong are severe — for the operator, the property, and the wider electricity supply.
What UA1 and UA2 training means
UA1 covers awareness and safe working near live overhead lines. UA2 is a further qualification that allows the holder to carry out tree work within the defined proximity zone under a permit or with an approved method statement.
Woods Tree Specialists holds both, which means we can carry out this work legally where others cannot.
Why this work should never be DIY
This is the single most common cause of serious tree-work injuries in the UK. Untrained contractors — and worse, homeowners with pole saws — regularly come into contact with lines. Every year the HSE publishes case studies. Don't be one.
Safe planning and professional equipment
Power line work is planned in coordination with the electricity network operator. We use insulated tools, correct PPE and appropriate access — sometimes climbing, sometimes MEWP. Nothing is improvised.
Power line tree work across West Sussex and Hampshire
We cover the whole of West Sussex and Hampshire for overhead line clearance and tree work near cables. This includes UKPN and SSEN network areas.
Speak to Woods Tree Specialists
If you have a tree near a service cable or overhead line, don't touch it — call us. We'll advise for free, coordinate with the network operator where required, and carry out the work safely.
Related pages on our site
Frequently Asked Questions
What is UA1 and UA2 training?
They are recognised utility arboriculture qualifications that certify a tree surgeon to work safely near overhead electricity lines.
How close is too close to a power line?
Zone widths depend on line voltage. As a rule of thumb, anything within around 3m of a low-voltage line or 5m+ of a high-voltage line must be assessed by a qualified operator.
Do you liaise with the electricity network?
Yes — we contact UKPN or SSEN as appropriate before starting work in defined proximity zones.
Is this work more expensive than normal tree surgery?
It costs more because it's slower, higher-risk and requires additional planning — but it's cheaper than any alternative.
Can you shroud the line for me?
Line shrouding is arranged with the network operator — we help you request it and plan the work around it.
Need a quote for Power Line Tree Work?
Tell us about the job and add photos if helpful. We’ll carry your article details into the enquiry form.
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