Inventory Planner

Sig PLC; Slough; On-site; GBP 30,000 - 40,000; Full time

Job summary

A leading supplier of building materials in the UK is seeking a proactive Purchasing and Inventory Planner to manage stock orders and maintain system accuracy. The successful candidate will ensure effective communication with suppliers and support stock control operations. This role offers a competitive salary, pension plan, and employee discounts among other benefits.

Benefits

Competitive salary

25 days holiday + 8 bank holidays

Company pension with up to 7.5% employer contribution

Life assurance (up to 4x salary)

Employee discounts from top high-street and online brands

Qualifications

• Strong proficiency in Microsoft Excel and general IT systems.
• Excellent attention to detail and high levels of accuracy.
• Strong communication skills (both written and verbal).
• Ability to prioritise tasks and manage competing deadlines.
• Analytical mindset with good numerical and reporting skills.

Responsibilities

• Place and manage stock orders in line with sales forecasts.
• Support with buy-ins, forecasting, and forward planning.
• Resolve supplier invoice queries promptly.
• Maintain daily contact with suppliers regarding deliveries.

Skills

Microsoft Excel

General IT systems

Attention to detail

Communication skills

Analytical mindset

Job description

Overview

We are seeking a proactive and detail‑oriented Purchasing and Inventory Planner to join our West London team. This role plays a key part in ensuring smooth purchasing operations, accurate stock control, and efficient communication between suppliers and internal stakeholders. You’ll manage supplier orders, maintain system accuracy, and provide backup support for Passed Orders, ensuring that deliveries and stock allocations run seamlessly.

Responsibilities

• Place and manage stock orders in line with sales forecasts and budget requirements (from suppliers and within the branch network)
• Check and process order confirmations, ensuring accuracy
• Run and analyse daily, weekly, and monthly stock reports
• Support with buy‑ins, forecasting, and forward planning to optimise stock levels
• Manage SLOBs (Slow Moving and Obsolete Stock) effectively
• Resolve supplier invoice queries promptly and professionally
• Maintain daily contact with suppliers via phone and email regarding deliveries, lead times, and price changes
• Keep internal systems updated and communicate relevant supplier updates to internal teams

Passed Orders Support

• Check all outstanding SBO (Sales Back Order) lines and allocate newly arrived stock accordingly
• Manage emails to and from the West London Passed Orders inbox
• Handle incoming and outgoing phone calls regarding Passed Orders
• Liaise with transport teams to resolve failed deliveries or on‑site issues

Qualifications & Skills

• Strong proficiency in Microsoft Excel and general IT systems (experience with in‑house ERP systems is an advantage)
• Excellent attention to detail and high levels of accuracy
• Strong communication skills (both written and verbal)
• Ability to prioritise tasks and manage competing deadlines
• Analytical mindset with good numerical and reporting skills
• Confidence in liaising with suppliers and internal teams

About SIG Insulation & Dry Lining

At SIG Insulation & Dry Lining, we are one of the UK’s leading suppliers of specialist building materials, focused on interiors, insulation, and construction solutions. With decades of expertise, a vast branch network, and a commitment to outstanding customer service, we are more than a distributor – we are a trusted partner helping our customers deliver successful projects, every time. SIG is committed to creating a fair and inclusive environment where employees feel safe, proud, and valued. We welcome talent that reflects the diverse customers and communities we serve. If you require any accommodations during the recruitment process, please let us know.

Benefits

• Competitive salary
• 25 days holiday + 8 bank holidays; company closed during Christmas period
• Company pension with up to 7.5% employer contribution
• Life assurance (up to 4x salary)
• SIG Share Incentive Plan
• Employee discounts from top high‑street and online brands
• Plus many more