(Independent electrical wholesaler for London and the South East) Order by 11.30.
On site today.

Same day Order by 11.30am for same-day delivery inside the M25.

Same-day delivery to every postcode inside the M25, pre-9.30am drops before your team starts, and our own vans and drivers on every run.

Open a trade account 020 8847 5544
Twenty white AT&T GB vans lined up in an arc outside The Electrical Warehouse trade counter, each with the blue AT&T logo on the side
(Our own fleet and drivers)
  • 1999 Founded by electricians in Brentford
  • 15,000+ Product lines in stock
  • 100+ Pre-9.30am drops into London every day
  • 30+ Vans in our own fleet
  • 4 Trade counters across the South East

(Delivery)

Built around your working day.

Our drivers run the same routes every day, so they know your site, your gate and who to hand it to.

Now Here is how a working day runs at AT&T GB.

  1. 7.30am Counters open Brentford, Reading and Maidstone open at 7.30am, Chelmsford at 8am.
  2. Before 9.30am First drops on site Pre-9.30am delivery, so it’s there when your team arrives.
  3. 11.30am Same-day cut-off Order by 11.30am for delivery the same day, to any postcode inside the M25.
  4. Afternoon Second run Twice-daily deliveries, on our own vans with our own drivers.
  5. 5.30pm Counters close Brentford and Reading at 5.30pm, Maidstone and Chelmsford at 5pm.
  6. Out of hours When your site’s open Timed and out-of-hours deliveries for sites you can’t reach in the day.

  • Pre-9.30am delivery

    Materials on site before the day starts, so nobody waits for a courier.

  • Same day inside the M25

    Every M25 postcode, when you order by 11.30am.

  • Timed delivery

    Pick the time it needs to arrive, and get on with the job in hand.

  • Out of hours

    Evening and weekend drops for sites that only open when others close.

  • Tracked, and handed over

    Every delivery is tracked, and our own driver hands it to the right person.

  • Call and collect

    Ring the counter and your order is waiting when you pull up.

Is your site inside the M25?

Enter the site’s postcode to see if it qualifies for same-day delivery, and which counter is nearest.

We look the postcode up with postcodes.io. A guide only: your counter will confirm.

(Heathrow airside)

Airside at Heathrow, without the wait at security.

We hold an airside pass, with dedicated staff and vans cleared to deliver past security to contractors working in the terminals, arrivals and departures.

  • Anything from small boxes to full vans
  • Dedicated drivers with the right permits and ID
  • Every vehicle X-rayed and checked before it goes airside
Ask about airside delivery 020 8847 5544

  1. (Landside)

    You order

    As you would for any site, by phone, WhatsApp or your account manager.

  2. We clear security

    Our airside van is X-rayed and checked at the security control point.

  3. (Airside)

    We drive it airside

    One of our cleared drivers takes it straight through.

  4. You sign for it on site

    No meeting a courier at the perimeter, no queue at security.

(The range)

15,000 lines on our shelves, ready today.

Every major brand, stocked in depth across more than 70,000 sq ft of warehousing, so what you need is usually here, not on order.

A long aisle of blue and orange racking in the AT&T GB warehouse, stacked with boxed MK wiring accessories and other stock
(Stock on our own shelves)

Catalogue Issue 7, 866 pages in 17 sections

Brands on our shelves include

  • MK
  • Hager
  • Schneider Electric
  • Legrand
  • Prysmian
  • Wiska
  • Aico
  • Aurora
  • Ansell
  • Eaton
  • Wylex
  • Scolmore
  • Marshall-Tufflex
  • Deta
  • Crabtree
  • Dimplex
  • Thorn
  • Hamilton
  • Luceco
  • Ledvance
  • Vent-Axia
  • Contactum
  • CP Electronics
  • Unicrimp
Browse the catalogue (opens in a new tab) Price a list

Can’t see it? We have direct relationships with the major brands and can source virtually anything.

(Who we supply)

Set up for the way you work.

The needs of a facilities team are very different from an M&E contractor’s or a domestic installer’s, so our sales teams, processes and vans are set up for each.

  • Electrical contractors

    Personal service from an in-house team that’s used to running several sites in one city.

    • Pre-9.30am drops to site
    • Same-day top-ups inside the M25

  • Facilities management

    A dedicated FM team for maintenance companies looking after many buildings at once.

    • Multiple sites in one city
    • Out-of-hours deliveries

  • Local authorities

    Support for councils and their FM teams, with large stockholding and same-day delivery to council offices.

    • Large stockholding
    • Same day to council offices

  • Rail and infrastructure

    Over 15 years keeping rail projects on track, with stock in depth from the brands those specs call for.

    • Legrand S12278 trunking
    • Draka, Mennekes, Craig & Derricott

  • Renewables

    Direct relationships with green energy manufacturers, for projects large and small.

    • Solar PV and EV charge points
    • Heat pumps

  • Trade wholesalers

    No big commitments. We’ll supply a single reel or a cut of cable if that’s all you need.

    • Single reels and cuts
    • Trade promotions for account holders

(More than a counter)

More than a trade counter.

  • Engraved white faceplates lined up on the bed of AT&T GB’s engraving machine

    In-house engraving

    Faceplates and grid modules engraved in plastic or metal on our own machine, ready for same-day or next-day delivery.

  • Lighting showroom and design

    Commercial and domestic fittings on display at Reading, open to the trade and the public, plus a lighting design service for commercial schemes.

  • A named account manager

    Every account has a nominated contact who knows your sector, backed by our internal sales team.

  • Manufacturer days and CPD

    Meet the brands at our counters, see new products demonstrated, and use their free online training.

  • Lists on WhatsApp

    Send a list or a photo of the part to 07845 650227 on WhatsApp and we’ll get it ready.

(About us)

Founded by electricians.
Still run like it.

In 1999 three electricians, tired of poor service from their own suppliers, set up on their own in Brentford. Everything since has been organised around the people doing the work.

Trade customers being served at the AT&T GB Brentford counter, with the lit AT&T sign set into the counter front
(The trade counter at Brentford)
Adrian Storr, co-founder and Managing Director of AT&T GB

‘To sustain this level of growth, we will continue to focus on delivering great service, constantly seeking ways to enhance our reputation as one of the best in the industry.’

Adrian Storr Co-founder and Managing Director, in Electrical Wholesaler, February 2019

  • Fegime member Part of the European buying group for independent electrical wholesalers
  • FORS Silver Accredited under the Fleet Operator Recognition Scheme
  1. 1999 Three electricians start ATT Electrical Wholesalers in a 250 sq ft office on Windmill Road, Brentford.
  2. 2000 A 3,500 sq ft unit on Brook Lane North, then 8,500 sq ft by 2004.
  3. 2010 The move to Phoenix Park, Brentford: 50,000 sq ft and 15,000 product lines.
  4. 2014 Reading joins, when the business takes over ELP, a supplier in the town.
  5. Today Four trade counters, with Chelmsford and Maidstone, and a fleet of our own.

(Reviews)

What our customers say.

  • ‘I’ve been a customer at AT&T for around 15 years, and watched them grow along the way. Their customer service has always been exceptional, efficient and friendly, supported by excellent deliveries and helpful drivers.’

    Len W Customer for around 15 years

  • ‘Head and shoulders above the chain retailers. Straightforward advice, better quality products. Just what I needed on a busy day!’

    K Singh AT&T GB customer

  • ‘Excellent service. Sandy went out of his way to help me find exactly what I needed. Very knowledgeable and friendly.’

    K Ryan AT&T GB customer

(Trade counters)

Four trade counters.
One ring road.

Brentford sits just inside the M25, with Reading out along the M4, Maidstone on the M20 and Chelmsford off the A12.

Brentford Reading Maidstone Chelmsford Heathrow airside Central London M25 M4 M20 A12
The M25 and the roads out to our four trade counters. Map data © OpenStreetMap contributors.

(Questions)

Questions we get asked.

What time do I need to order for same-day delivery?

Order by 11.30am and we’ll deliver the same day to any postcode inside the M25. Outside the M25, call your nearest counter and they’ll tell you what’s possible.

Can you deliver before 9.30am?

Yes. Our pre-9.30am delivery gets materials to site before your team needs them. We also do timed deliveries and out-of-hours drops for sites that can’t take deliveries in the day.

Can you deliver airside at Heathrow?

Yes. We hold an airside pass, and our dedicated staff and vans have the permits and ID to deliver to sites on the security-cleared side of the airport. Each vehicle is X-rayed and checked, so you don’t have to meet a courier at the perimeter or take the delivery through security yourself.

How do I open a trade account?

Fill in the form on this page or call 020 8847 5544. We offer credit accounts and trade cash accounts, and every account has a nominated point of contact who knows your sector.

Can I collect from a trade counter?

Yes. Call the counter and we’ll have your order ready to collect. Brentford and Reading open from 7.30am to 5.30pm, Maidstone from 7.30am to 5pm, and Chelmsford from 8am to 5pm, Monday to Friday.

Do you sell to the public?

We’re a trade wholesaler, but our Reading lighting showroom is open to the trade and the public. Many visitors come in to choose fittings their electrician has recommended.

Which brands do you stock?

All the major electrical brands, including MK, Hager, Schneider Electric, Legrand, Prysmian, Wiska, Aico, Aurora and Ansell. If something isn’t on the shelf, we have direct relationships with the manufacturers and can source it.

Can you engrave faceplates?

Yes. We engrave plastic and metal plates and grid modules in-house, so labelled faceplates can go out with same-day or next-day deliveries.

Are you part of AT&T, the American telecoms company?

No. AT&T GB is an independent British electrical wholesaler, founded in Brentford in 1999 by electricians. We’re a member of Fegime, the European buying group for independent electrical wholesalers.

Can’t see your question?

Talk to the counter. We’re open from 7.30am, Monday to Friday.

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