Fundraising assistant jobs

Temporary Fundraising & Communications Administrator – Central London (4 Months, ASAP Start)

Hourly rate: £17.95 | Temporary 4-month contract | Central London

Are you organised, proactive, and looking to make a real difference in the charity sector? We are seeking a Temporary Fundraising & Communications Administrator to support a busy fundraising and communications team. This is an excellent opportunity to gain hands-on experience in fundraising, communications, and event support, helping a leading UK charity achieve its goals.

About the Role You will provide crucial administrative support to the fundraising and communications team, helping raise awareness and funds to enable the charity’s work.

Key responsibilities include:

• Acting as first point of contact for enquiries via email and phone.
• Supporting fundraising activities, including processing donations, maintaining databases, conducting research, and preparing reports.
• Assisting with communications, case studies, and social media activity.
• Supporting the organisation, promotion, and delivery of events, including donor stewardship and public engagement activities.
• Ensuring accurate records are maintained on the CRM system and supporting smooth administrative processes across the team.

Skills & Experience

Essential:

• Experience in office administration (charity or nonprofit experience preferred).
• Excellent verbal and written communication skills.
• Strong IT skills (Microsoft Office) and experience using a CRM system.
• Ability to manage multiple tasks, prioritise effectively, and work to tight deadlines.
• Attention to detail and commitment to providing excellent service.
• Empathy with the values of the charity and commitment to equity, diversity, and inclusion.

Desirable:

• Experience supporting fundraising or communications teams.
• Experience working with volunteers or senior staff.
• Experience with social media platforms (Facebook, Twitter, Instagram).

We want you to have every opportunity to demonstrate your skills, ability and potential; please contact us if you require any assistance or adjustment so that we can help with making the application process work for you.

The Digital Fundraising Assistant will play a key role in delivering Sands’ virtual events programme. You’ll be at the heart of our supporter experience, providing frontline stewardship to a large community of virtual challenge fundraisers and ensuring every individual feels welcomed, motivated and valued.

This is an exciting opportunity for someone who enjoys building relationships, communicates with warmth and clarity, and thrives in a fast-paced digital environment. You’ll work closely with the Digital Fundraising Team to support the delivery of a wide range of virtual fundraising activities, helping to grow income, strengthen our online presence, and maintain Sands’ position as a leader in virtual challenges.

At the Bone Cancer Research Trust, we exist because families refused to accept a world where primary bone cancer had no hope, no answers and almost no research. Today, we’re the UK’s leading bone cancer charity and every supporter you engage helps push vital research forward and provides comfort to families who need us. 

About the role 

We’re looking for a friendly and professional Fundraising Assistant. As the first point of contact for supporters, you will play an essential role in delivering exceptional supporter care. 

You will: 

• Respond to supporter enquiries via phone, email and post. 

• Process donations and produce thank‑you letters and certificates. 

• Send fundraising packs, materials and merchandise. 

• Provide admin and operational support across fundraising, events and volunteering. 

• Support Facebook fundraisers and digital fundraising platforms. 

• Maintain accurate CRM records (training provided). 

• Help with events and represent BCRT when needed. 

• Support stock management, fulfilment and basic online shop tasks. 

About you 

• Friendly, confident communicator who enjoys helping people. 

• Experience in customer/supporter care. 

• Strong organisation and time‑management skills. 

• Enthusiastic, proactive and willing to learn. 

Why join us? 

You’ll join a small, passionate charity where your ideas matter and your work truly changes lives. This role offers variety, development opportunities, flexibility, a supportive culture and the chance to make a difference. 

What we offer 

• Flexible approach to working hours

• 30 days annual leave per year plus bank holidays 

• Private Health Insurance (following successful probation) 

• 6% employer pension contributions

• Life Assurance of 4x annual salary