Where could a Borehamwood business add useful EV charging?

Hertsmere's public network does not tell you whether your Borehamwood workplace has suitable charging nearby. The council snapshot contains 252 public chargers [S5]. Compare local parking hours and staff demand before buying equipment or signing a host agreement. The office example shows how annual income and payback change across assumed usage levels. Checked October 2026.

Last checked 17 October 2026

What do Hertsmere’s charger numbers mean for Borehamwood?

Hertsmere had 252 public chargers, including 163 rapid chargers, at 1 July 2026 [S5]. Start with the Hertsmere council assessment and East of England context, then examine provision around your premises.

The supplied population aggregation puts 39,760 residents in Borehamwood’s ONS built-up area, approximately 36% of Hertsmere’s population [S2], [S3]. That does not mean the town needs the same percentage of the borough’s chargers. Staff parking, business visitors and customers create different demand from resident headcount.

Hertsmere’s development-order page describes studio production offices and workshops at the Elstree studio site, and warehouses with parking at Panattoni Park off Elstree Way [S11]. Those uses suggest distinct surveys: ask an office about all-day staff stays and a depot about vehicle departure deadlines. These are candidate uses, not confirmed leads or evidence of spare electrical supply.

What public charging is listed inside the town?

The settlement snapshot records 10 sites, 26 devices and 6 rapid sites listed on Open Charge Map [S1]. The calculation count ÷ 39,760 × 10,000 produces rounded densities of 2.5 sites and 6.5 devices [S1], [S2]. The boundary comes from ONS settlement geography [S3], rather than the whole borough.

Open Charge Map is community-maintained, lists fewer points than DfT’s council series, and is not an official town total. It may omit installations or contain stale access details. Hertsmere separately lists four 7 kW charging points at its Civic Offices car park on Elstree Way, with access around the clock [S12]. Check that specific alternative before deciding that your workplace needs public-facing bays.

Does A5135 traffic translate into workplace demand?

The busiest counted major road in the supplied extract is the A5135: 20,642 vehicles a day in 2025 [S4]. Road flow does not establish how many drivers can turn into your car park, park safely and remain to charge.

For a studio-support office, collect staff mileage, parking duration and willingness to pay. For a distribution site, ask which vehicles must leave charged and when. Use the charger sizer to turn those answers into a proposed load. Obtain a distribution network operator (DNO) capacity assessment; include accessible bays, delivery routes and a planning check in the site design.

What could an office earn under each funding model?

Consider a studio-support office with one alternating-current (AC) socket. Power is measured in kilowatts (kW); energy in kilowatt hours (kWh). This is an illustration, not a quote, with assumed operating values.

Assumption Value
Charger / sessions per day, low–mid–high One 7 kW unit / 0.5–1–2
Energy per session / operating days 14 kWh / 250 a year
Driver tariff / electricity cost £0.45 / £0.25 per kWh
Annual software and maintenance £400
Installed unit cost £1,400–£2,500 [S7]
fully funded Provider pays costs; host takes 10% of sales
part funded Host funds 50%; takes 50% of net income
self funded Host funds 100%; takes 100% of net income

Groundworks, cabling and connection are additional; compare installation scope carefully [S8]. Assume recoverable VAT, no grant, and sufficient existing capacity. Figures exclude tax, financing, losses, payment fees, business rates, insurance and replacement; include these in a decision budget.

Annual outcome Low Mid High
Energy, kWh 1,750 3,500 7,000
Gross charging sales £787.50 £1,575 £3,150
fully funded host income £78.75 £157.50 £315
self funded net income −£50 £300 £1,000
part funded net income −£25 £150 £500
Simple ROI, part or self funded −3.6 to −2.0% 12.0–21.4% 40.0–71.4%
Payback, part or self funded No positive payback 4.7–8.3 years 1.4–2.5 years

Mid-case energy = 1 × 14 × 250 = 3,500 kWh; net = 3,500 × (£0.45 − £0.25) − £400 = £300. Multiply £1,575 sales by 10% for fully funded income. Part funded host capital is £700–£1,250 and net is halved. Return on investment (ROI) = net ÷ capital × 100; years to repay = capital ÷ positive net.

The negative low case shows why usage matters. Agree who bears losses under part funded terms. A fully funded provider owns and operates the equipment; record lease length, liability, exit rights, rates and reinstatement obligations with your solicitor. Compare workplace models and redo the income calculation with your surveyed costs.

Which grant and tax rules should you check?

Eligible WCS applicants can receive up to £500 per socket; the scheme ends on 31 March 2027 [S6]. Check eligibility before including a grant in an offer.

A 100% first-year allowance applies to qualifying chargepoint spending [S10]; check with your accountant. Public charging prices must be shown in pence per kWh [S9]. Have your solicitor confirm obligations for your intended access arrangements.

Next step

Prepare a staff-use estimate and supply details, then get matched with an installer that covers your area. This site is operated by Piggy Pineapple Ltd. We refer enquiries to installer partners and may be paid a fee. Our owner holds shares in at least one partner. We identify the recipient and any owner shareholding before passing on your details. See how we work.

Common questions

Could your workplace receive a fully funded installation?

Test an offer against the table's assumed 10% share of sales with no host capital. An actual provider must accept the site and state its deductions; this illustration is not an offer.

What is the budget before extensive workplace groundworks?

One 7 kW workplace unit has a published £1,400–£2,500 cost band. Keep cable runs, groundworks and connection outside that starting allowance and itemise them separately. [S7], [S8]

Is maintenance part of the income calculation?

Yes. The example deducts an assumed £400 each year before splitting net income. Add payment fees, insurance and other site costs to the same calculation before comparing an offer.

Can staff charging prices be assessed without a tariff assumption?

No. At the example's £0.45 selling price and £0.25 energy cost, the contribution is £0.20 per delivered kWh before annual overheads. Substitute your own consistent VAT figures.

What support must a public charging operator provide?

A staffed telephone helpline must be available at all hours under the public charging regulations. Assign operational responsibility before opening workplace bays to public drivers. [S9]

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Sources

  1. Public charging locations map, Open Charge Map contributors,Last checked 17 October 2026
  2. Census 2021 resident counts, TS001, Office for National Statistics via Nomis,Last checked 17 October 2026
  3. ONS settlement geography, Office for National Statistics,Last checked 17 October 2026
  4. Road traffic counts, Department for Transport,Last checked 17 October 2026
  5. Council public charging statistics, July 2026, Department for Transport,Last checked 17 October 2026
  6. April 2026 chargepoint grant changes, Office for Zero Emission Vehicles,Last checked 17 October 2026
  7. Workplace charger cost bands, Commercial installation cost reference,Last checked 17 October 2026
  8. Commercial charging installation budget scope, Commercial charging cost reference,Last checked 17 October 2026
  9. Public Charge Point Regulations 2023, UK legislation,Last checked 17 October 2026
  10. Chargepoint first-year allowance extension, HM Revenue and Customs,Last checked 17 October 2026
  11. Borehamwood studio and distribution site development orders, Hertsmere Borough Council,Last checked 17 October 2026
  12. Civic Offices car park, Borehamwood, Hertsmere Borough Council,Last checked 17 October 2026
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