Members Area
T: +44 (0)114 551 8170

The company was established in East London in 2006.

We employ a highly skilled team of metal polishers, the majority of which have been with us from the start, with over 40 years combined experience in polishing metal. Our workshop facilities enable us to handle both large and small items up to 10 tonnes.

High Grade is known throughout both the UK. and Europe for its reputation, quality, service and customer care. Our aim is to provide complete customer satisfaction.

We can offer a full consultation service right from the outset of your project. We can provide help on choice of materials and advice at various stages of manufacture through to the finished article.

Finishes: Click on this link for example finishes

The type of finish that can be obtained on a material is due to the surface properties of the particular material. While the same finish can be applied to a number of different materials, they may look quite different.

  • Orbital – Sand Finish obtained by using hand held orbital sander
  • Satin – Also known as grain, brushed or dull polish
  • Bright – Reflective surface
  • Mirror – Commercial mirror polish
  • Superior Mirror – Full, deep, clear finish suitable for gold plating

We can polish the following list of materials: stainless steel, bronze, copper, brass and aluminium.  We can also advise which finishes are best suited to your material. We are also able to use our full range of equipment to experiment and provide the finish that you require.

Main Contact Details

C/o Benson-Sedgwick Engineering Ltd
Selinas Lane
United Kingdom

T: 020 8593 7314

Andy Hedges
020 8593 7314

Barry Goillau
020 8593 7314


Architecture Building and Construction:  Access control equipment, Architectural fabrications, Balustrading, Barriers, Building components, Building support systems, Chequered plate, Columns, Gates, Grab rails, Gratings, Handrails, Staircase structures, Stairs, Walkways, Architectural metalwork, Bars – reinforcing

Catering:  Cooker hoods, Counters, Work surfaces

Fabrications:  Fabricated components, Fabrications – general

Fixings:  Brackets

Flat Products (Coil, Sheet, Strip, Plate):  Polished plate, Polished sheet, Sheet – mirror finish, Waterjet cut pieces

Heating and Ventilation:  Ductwork

Process Plant:  Dished ends, Tanks, Vessels

Street Furniture:  Bollards

Tube Products:  Tubes – polished

Fasteners:  Specialised fasteners



Forming:  Bending, Plate rolling, Pressbraking, Presswork, Section bending, Tube bending, Cold section rolling

Joining:  Brazing, Soldering, Welding, Weld preparation

Machining:  Centreless grinding, Jig grinding, General machining, CNC machining

Surface Treatment:  Tube polishing (external), Mechanical bar polishing, Mechanical box section polishing, Hand polishing, Colouring